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Finding the Third Proportional to 75,811,002.50 and 110,873,397

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Solution

The third proportional to 75,811,002.50 and 110,873,397 is: 162,152,059.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,811,002.50 : 110,873,397 = 110,873,397 : x
  2. Step 2: Convert to fraction form
    75,811,002.50/110,873,397 = 110,873,397/x
  3. Step 3: Cross multiply
    75,811,002.50x = 110,873,397 × 110,873,397
  4. Step 4: Simplify right side
    75,811,002.50x = 12,292,910,162,319,608
  5. Step 5: Solve for x
    x = 12,292,910,162,319,608/75,811,002.50
  6. Step 6: Final answer
    x = 162,152,059.16

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.