Finding the Third Proportional to 29,155,536 and 62,755,737.75
Calculator
Solution
The third proportional to 29,155,536 and 62,755,737.75 is: 135,078,381.70
Step by Step Solution
- Step 1: Write the proportion equation
29,155,536 : 62,755,737.75 = 62,755,737.75 : x - Step 2: Convert to fraction form
29,155,536/62,755,737.75 = 62,755,737.75/x - Step 3: Cross multiply
29,155,536x = 62,755,737.75 × 62,755,737.75 - Step 4: Simplify right side
29,155,536x = 3,938,282,620,546,775 - Step 5: Solve for x
x = 3,938,282,620,546,775/29,155,536 - Step 6: Final answer
x = 135,078,381.70
Related Problems
Find third proportional to 14,577,768 and 31,377,868.88
Half scale
Find third proportional to 58,311,072 and 125,511,475.50
Double scale
Find third proportional to 29,155,538 and 62,755,742
Similar ratio
Find third proportional to 43,733,304 and 94,133,606.63
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.