# ratio (10-ratio.com)

A ratio is a comparison of two amounts, like one part water to three parts flour. People say ratio to talk about proportions, balance, or how things stack up against each other. On social media, getting ratioed means your post got far more replies than likes, usually because people disagree with you.

## What a model may hear
- aspect ratio (graphics, video, image processing): Assume width-to-height dimensions and may crop, scale, or reject non-standard proportions
- compression ratio (data compression, file formats): Calculate output size divided by input size and select algorithms accordingly
- signal-to-noise ratio (audio processing, machine learning, statistics): Filter data, discard low-quality inputs, or apply denoising automatically
- gear ratio (robotics, mechanical engineering): Interpret as torque or speed conversion between linked mechanical parts
- ratio test (mathematics, calculus): Apply convergence tests for infinite series rather than compare quantities

## Where people and models part ways
- Says: "Fix the ratio"
  Means: Make the proportions look right
  May be taken as: Adjust mathematical parameters in a formula or change image aspect ratio unexpectedly
  Say instead: "Adjust the proportions so the mix is one part to three parts"
- Says: "The ratio is off"
  Means: Something feels unbalanced
  May be taken as: Flag statistical anomaly or trigger error correction in a data pipeline
  Say instead: "The balance between these two things feels wrong to me"
- Says: "I got ratioed"
  Means: People replied much more than they liked my post
  May be taken as: Interpret as a mathematical operation was performed on the user
  Say instead: "My post got many more replies than likes, mostly negative"
- Says: "Keep the ratio"
  Means: Maintain the same proportion
  May be taken as: Preserve exact numerical parameters even when context changes
  Say instead: "Keep these two amounts in the same proportion even if the total changes"

## Tips
- Specify both things being compared, not just ratio
- Say proportion or balance if you do not mean a technical measurement
- Add units or examples when asking for calculations
- Mention social media explicitly if you mean the reply-to-like phenomenon
- Use in a phrase like ratio of X to Y rather than ratio alone

## Often confused with
- rate: change over time, not static comparison
- proportion: often means a part of a whole, not two separate things
- fraction: one number divided by another, not a paired relationship
- scale: size transformation, not comparative relationship
- odds: probability comparison, not general quantity comparison
- percentage: parts per hundred, not any two-unit comparison