It seems like you're looking for clarification regarding the definition of "proportion" and how it may relate to the example of two cats. Based on the context you've provided, it appears there may be some confusion or miscommunication.
A proportion generally refers to a relationship between two quantities, often expressed as a fraction or ratio that indicates how much of one thing there is in relation to another. For example, if two cats are of different sizes, you might say that their sizes are in a certain proportion to each other.
If you're trying to draw a visual or conceptual relationship using the cats, please provide more context or clarify your question so that I can assist you better!