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Finding the Third Proportional to 107,602,000 and 171,299,593

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Solution

The third proportional to 107,602,000 and 171,299,593 is: 272,704,508.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,602,000 : 171,299,593 = 171,299,593 : x
  2. Step 2: Convert to fraction form
    107,602,000/171,299,593 = 171,299,593/x
  3. Step 3: Cross multiply
    107,602,000x = 171,299,593 × 171,299,593
  4. Step 4: Simplify right side
    107,602,000x = 29,343,550,561,965,648
  5. Step 5: Solve for x
    x = 29,343,550,561,965,648/107,602,000
  6. Step 6: Final answer
    x = 272,704,508.86

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.