Rates,+Ratios,+and+Proportions

What I know about:
Proportions can be set up like fractions. Proportions also have variables.

It also has only one equal sign between the two fractions.

A Ratio is a part to part relationship A proportion can be set up like this: a/b = c/d a,b,c,d are variables look at the Variables and Expressions page to lean more bout This is an example of a proportion: 23/x = 32/8

32x=184 --- --- 32 32 x= 5.75

Proportions you can cross multiply. Then you have to divied

How I can remember it:
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