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Finding the Third Proportional to 17,234,960 and 25,519,665

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Solution

The third proportional to 17,234,960 and 25,519,665 is: 37,786,760.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,234,960 : 25,519,665 = 25,519,665 : x
  2. Step 2: Convert to fraction form
    17,234,960/25,519,665 = 25,519,665/x
  3. Step 3: Cross multiply
    17,234,960x = 25,519,665 × 25,519,665
  4. Step 4: Simplify right side
    17,234,960x = 651,253,301,712,225
  5. Step 5: Solve for x
    x = 651,253,301,712,225/17,234,960
  6. Step 6: Final answer
    x = 37,786,760.27

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.