Need help with ratio calculation

Question

I have 2 objects with the width of:

Object 1 = 375

Object 2 = 359

If I change Object 1 width to 333.5, what would object 2 be?

This is probably really simple, but I'm trying to get the answer to be 311. Please explain answer. Thanks!

Answer 1

Assuming you want the ratio between the widths of the two objects to be preserved, let $x$ be the new width of Object $2$, so

$$\frac{375}{359}=\frac{333.5}{x}$$

Can you solve this for $x$?