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Finding the Third Proportional to 15,672,313 and 24,217,706

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Solution

The third proportional to 15,672,313 and 24,217,706 is: 37,422,509.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,672,313 : 24,217,706 = 24,217,706 : x
  2. Step 2: Convert to fraction form
    15,672,313/24,217,706 = 24,217,706/x
  3. Step 3: Cross multiply
    15,672,313x = 24,217,706 × 24,217,706
  4. Step 4: Simplify right side
    15,672,313x = 586,497,283,902,436
  5. Step 5: Solve for x
    x = 586,497,283,902,436/15,672,313
  6. Step 6: Final answer
    x = 37,422,509.61

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.