Three even numbers sum up to 162. the smallest is half the largest and the middle number is 3/4 the largest. what are the three numbers? enter as a comma separated list.

Lets name the largest number as x

smallest number is half the largest, therefore its x/2 = 0.5x

then middle number is 3/4 the largest, therefore its 3/4x = 0.75x

the sum of the three numbers are 162

the three numbers added are

x + 0.5x + 0.75x = 162

2.25 x = 162

x = 72

the largest number is 72

then middle number 0.75 x = 0.75 x 72 = 54

smallest number is 0.5x = 0.5 x 72 = 36

answer is - 36,54,72