Question

find the value of x to make the ratio equivalent.​

Answer 1

24:16 = 6:x
= 24/16 = 6/x
= 3/2 = 6/ x
= 3* x = 6* 2
= 3x = 12
= x = 12/3
= x = 4

30:20 = 6: x
= 30/20 = 6/x
= 3/2 = 6/x
= 3* x = 6* 2
= 3x = 12
= x = 12/3
= x = 4

119:17 = 140:x
= 119/17 = 140/x
= 7/1 = 140/x
= 7* x = 140* 1
= 7x = 140
= x = 140/7
= x = 20

22:20 = 88:x
= 22/20 = 88/x
= 11/10 = 88/x
= 11*x = 88*10
= 11x = 880
= x = 880/11
= x = 80

2.5:20 = 6:x
= 25/20* 10 = 6/x
= 25/200 = 6/x
= 1/8 = 6/x
= 1* x = 8* 6
= 1x = 48
= x = 48

18:20 = 90:x
= 18/20 = 90/x
= 9/10 = 90/x
= 9* x = 90* 10
= 9x = 900
= x = 900/9
= x = 100