Finding the Third Proportional to 96,952,729 and 207,342,387
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Solution
The third proportional to 96,952,729 and 207,342,387 is: 443,420,890.68
Step by Step Solution
- Step 1: Write the proportion equation
96,952,729 : 207,342,387 = 207,342,387 : x - Step 2: Convert to fraction form
96,952,729/207,342,387 = 207,342,387/x - Step 3: Cross multiply
96,952,729x = 207,342,387 × 207,342,387 - Step 4: Simplify right side
96,952,729x = 42,990,865,446,857,768 - Step 5: Solve for x
x = 42,990,865,446,857,768/96,952,729 - Step 6: Final answer
x = 443,420,890.68
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.