.
= .
It is your proportion.
Solve it for x: x = .
Calculate it on your own.
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There is a bunch of lessons on proportions in this site:
- Proportions
- Using proportions to solve word problems
- Using proportions to solve word problems in Physics
- Using proportions to solve Chemistry problems
- Using proportions to estimate the number of fish in a lake
- HOW TO algebreze and solve this problem using proportions
- OVERVIEW of lessons on proportions
These lessons were written specially for you.
Read them and become an expert in this area.
Start from the very first lesson.