Finding the Third Proportional to 62,516,912,107.50 and 84,349,992,345.75
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Solution
The third proportional to 62,516,912,107.50 and 84,349,992,345.75 is: 113,807,943,624.82
Step by Step Solution
- Step 1: Write the proportion equation
62,516,912,107.50 : 84,349,992,345.75 = 84,349,992,345.75 : x - Step 2: Convert to fraction form
62,516,912,107.50/84,349,992,345.75 = 84,349,992,345.75/x - Step 3: Cross multiply
62,516,912,107.50x = 84,349,992,345.75 × 84,349,992,345.75 - Step 4: Simplify right side
62,516,912,107.50x = 7,114,921,208,728,083,496,960 - Step 5: Solve for x
x = 7,114,921,208,728,083,496,960/62,516,912,107.50 - Step 6: Final answer
x = 113,807,943,624.82
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Why These Related Problems?
These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.