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Finding the Third Proportional to 337,659,668 and 731,675,928

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Solution

The third proportional to 337,659,668 and 731,675,928 is: 1,585,471,154.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,659,668 : 731,675,928 = 731,675,928 : x
  2. Step 2: Convert to fraction form
    337,659,668/731,675,928 = 731,675,928/x
  3. Step 3: Cross multiply
    337,659,668x = 731,675,928 × 731,675,928
  4. Step 4: Simplify right side
    337,659,668x = 535,349,663,614,661,184
  5. Step 5: Solve for x
    x = 535,349,663,614,661,184/337,659,668
  6. Step 6: Final answer
    x = 1,585,471,154.39

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.