Finding the Third Proportional to 160,957.13 and 218,593.69
Calculator
Solution
The third proportional to 160,957.13 and 218,593.69 is: 296,869.12
Step by Step Solution
- Step 1: Write the proportion equation
160,957.13 : 218,593.69 = 218,593.69 : x - Step 2: Convert to fraction form
160,957.13/218,593.69 = 218,593.69/x - Step 3: Cross multiply
160,957.13x = 218,593.69 × 218,593.69 - Step 4: Simplify right side
160,957.13x = 47,783,200,214.85 - Step 5: Solve for x
x = 47,783,200,214.85/160,957.13 - Step 6: Final answer
x = 296,869.12
Related Problems
Find third proportional to 80,478.56 and 109,296.84
Half scale
Find third proportional to 321,914.25 and 437,187.38
Double scale
Find third proportional to 160,959 and 218,596
Similar ratio
Find third proportional to 241,435.69 and 327,890.53
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.