Finding the Third Proportional to 29,672,616 and 63,264,578
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Solution
The third proportional to 29,672,616 and 63,264,578 is: 134,885,539.90
Step by Step Solution
- Step 1: Write the proportion equation
29,672,616 : 63,264,578 = 63,264,578 : x - Step 2: Convert to fraction form
29,672,616/63,264,578 = 63,264,578/x - Step 3: Cross multiply
29,672,616x = 63,264,578 × 63,264,578 - Step 4: Simplify right side
29,672,616x = 4,002,406,829,518,084 - Step 5: Solve for x
x = 4,002,406,829,518,084/29,672,616 - Step 6: Final answer
x = 134,885,539.90
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.