Question

if a ratio b ratio is 3 ratio 4 and b ratio c is 6 ratio 7 find the value of a ratio b ratio c

Answer 1

a:b = 3:4
b:c =6:7
I think you have to find a:c

first a:b:c = a:b
b:c
= 3:4
6:7

now multiply 6 with 3 and 4 and then multiply 4 with 6 and 7.
So we get,
3:4
6:7 = 18:24
24:28

now 24 is common so we can write.

so a:b:c = 18:24:28
so a:c = 18:28
simplifying we get a:c = 9:14

Hope you understand