Question

find the value of x​
1. 45:x::32:24 ​
2. x:5::54:18

Answer 1

Answer:

1. 33.75

2. 15

Step-by-step explanation:

1. 45:x::32:24

Multiplication of extremes divide by mean.

x= 45×24÷32

x= 1080÷32

x= 33.75

2. x:5::54:18

Multiplication of means divide by extreme.

x= 54×5÷18

x= 270÷18

x= 15