Question

solve the proportion x/2=5/15

Answer 1

hint : 5 goes into 15

15 = 5*3

Answer 2

so what will be 5/15 = .. ?

Answer 3

\[\frac{ x }{ 2 } = \frac{ 5 }{ 15 } =>x = \frac{ 5 }{ 15 } \times 2 =\frac{ 2 }{ 3 }\]

x = 2/3