Answer:
The Ratios are Proportional
Explanation:
Let,
R1 = 48 / 72 ----- (1)
R2 = 6/9 ------ (2)
If we divide right hand side of above equation by 8, we get,
![R1 = (48/8) / (72/8)\\R1 = 6/9](https://img.qammunity.org/2020/formulas/mathematics/middle-school/tkzp8iyrgybtpp9jtgojfc40n8cn4owfer.png)
Therefore, it means that, in simplified form, both ratios are same and hence proportional.
R1 : R2 = 6/9 : 6/9