Question

Find the value of xin 2:3::x:9

Answer 1

2 : 3 : : x : 9

= 2/3 : : x/9

= 2/3 : : 6/9

∴ x = 6

Answer 2

Answer:

step 1 : write them as fractions in the way like=2/3=x/9

step 2. then multiply the opposite terms and form an equation like=3 multiplied to x because they are on the opposite sides and after that multiply 2×9 because they are in the opposite side.

step 3. the equation will be like = 3x=2×9

step 4 .3x=18

step 5. x=18÷3

answer = 6

so it will be 2:3::6:9