Finding the Third Proportional to 75,797.02 and 126,318.02
Calculator
Solution
The third proportional to 75,797.02 and 126,318.02 is: 210,512.81
Step by Step Solution
- Step 1: Write the proportion equation
75,797.02 : 126,318.02 = 126,318.02 : x - Step 2: Convert to fraction form
75,797.02/126,318.02 = 126,318.02/x - Step 3: Cross multiply
75,797.02x = 126,318.02 × 126,318.02 - Step 4: Simplify right side
75,797.02x = 15,956,243,045.16 - Step 5: Solve for x
x = 15,956,243,045.16/75,797.02 - Step 6: Final answer
x = 210,512.81
Related Problems
Find third proportional to 37,898.51 and 63,159.01
Half scale
Find third proportional to 151,594.03 and 252,636.05
Double scale
Find third proportional to 75,799 and 126,321
Similar ratio
Find third proportional to 113,695.52 and 189,477.04
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.