Finding the Third Proportional to 49,771,349 and 103,515,747
Calculator
Solution
The third proportional to 49,771,349 and 103,515,747 is: 215,294,744.71
Step by Step Solution
- Step 1: Write the proportion equation
49,771,349 : 103,515,747 = 103,515,747 : x - Step 2: Convert to fraction form
49,771,349/103,515,747 = 103,515,747/x - Step 3: Cross multiply
49,771,349x = 103,515,747 × 103,515,747 - Step 4: Simplify right side
49,771,349x = 10,715,509,876,968,008 - Step 5: Solve for x
x = 10,715,509,876,968,008/49,771,349 - Step 6: Final answer
x = 215,294,744.71
Related Problems
Find third proportional to 24,885,674.50 and 51,757,873.50
Half scale
Find third proportional to 99,542,698 and 207,031,494
Double scale
Find third proportional to 49,771,351 and 103,515,751
Similar ratio
Find third proportional to 74,657,023.50 and 155,273,620.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.