Check whether the given ratios are equal i.e., they are in proportion. If yes, then write them in the proper form 4:12and9:27
We have,
4:12and9:27
4:12=412=4÷412÷4[Dividingnumeratoranddenominatorby4]=13=1:3
9:27=927=9÷927÷9[Dividingnumeratoranddenominatorby9]=13=1:3
We get, 4:12=9:27
Thus, the given ratios are equal i.e. they are in proportion and proper form is 4:12::9:27.
Check whether the given are in proportion?
2:6::3:27
Check whether the given ratios are equal i.e., they are in proportion. If yes, then write them in the proper form ₹10to₹15and4to6.
Check whether the given two ratios forms proportion or not:
4:6 and 12:18
Check whether the given pairs are in proportion or not 3,4,6,9 ?