Finding the Third Proportional to 29,671,940 and 62,532,038
Calculator
Solution
The third proportional to 29,671,940 and 62,532,038 is: 131,782,949.70
Step by Step Solution
- Step 1: Write the proportion equation
29,671,940 : 62,532,038 = 62,532,038 : x - Step 2: Convert to fraction form
29,671,940/62,532,038 = 62,532,038/x - Step 3: Cross multiply
29,671,940x = 62,532,038 × 62,532,038 - Step 4: Simplify right side
29,671,940x = 3,910,255,776,433,444 - Step 5: Solve for x
x = 3,910,255,776,433,444/29,671,940 - Step 6: Final answer
x = 131,782,949.70
Related Problems
Find third proportional to 14,835,970 and 31,266,019
Half scale
Find third proportional to 59,343,880 and 125,064,076
Double scale
Find third proportional to 29,671,942 and 62,532,042
Similar ratio
Find third proportional to 44,507,910 and 93,798,057
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.