Question

Solve the proportion. 3x/10=3/2

Answer 1

hello!

In order to solve a proportion, you should cross-multiply:-

$\bf{\displaystyle\frac{3x}{10} =\frac{3}{2}}$

Multiply 3x times 2 and 10 times 3:-

$\bf{6x=30}$

Divide both sides by 6:-

$\boxed{\bf{x=5}}$

note:-

Hope everything is clear; if you need any clarification/explanation, kindly let me know, and I'll comment and/or edit my answer :)