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Finding the Third Proportional to 44,942,100 and 67,885,446

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Solution

The third proportional to 44,942,100 and 67,885,446 is: 102,541,576.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,942,100 : 67,885,446 = 67,885,446 : x
  2. Step 2: Convert to fraction form
    44,942,100/67,885,446 = 67,885,446/x
  3. Step 3: Cross multiply
    44,942,100x = 67,885,446 × 67,885,446
  4. Step 4: Simplify right side
    44,942,100x = 4,608,433,778,618,916
  5. Step 5: Solve for x
    x = 4,608,433,778,618,916/44,942,100
  6. Step 6: Final answer
    x = 102,541,576.35

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.