Ratio 1: 385 miles in 7 hours.
• Ratio 2: 165 miles in 3 hours.
Now, a proportion is defined as the equality between two ratios, that means we need to put these two given ratios in an equation and see if they are equivalent.
[tex]\frac{385}{7}=\frac{165}{3}[/tex]Then, we divide each fraction
[tex]55=55[/tex]As you can observe both of them are equal to 55. That means they are in the same proportion.
