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Finding the Third Proportional to 17,717,834 and 26,935,149

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Solution

The third proportional to 17,717,834 and 26,935,149 is: 40,947,570.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,717,834 : 26,935,149 = 26,935,149 : x
  2. Step 2: Convert to fraction form
    17,717,834/26,935,149 = 26,935,149/x
  3. Step 3: Cross multiply
    17,717,834x = 26,935,149 × 26,935,149
  4. Step 4: Simplify right side
    17,717,834x = 725,502,251,652,201
  5. Step 5: Solve for x
    x = 725,502,251,652,201/17,717,834
  6. Step 6: Final answer
    x = 40,947,570.21

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.