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Finding the Third Proportional to 11,060,996 and 16,745,217

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Solution

The third proportional to 11,060,996 and 16,745,217 is: 25,350,546.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,060,996 : 16,745,217 = 16,745,217 : x
  2. Step 2: Convert to fraction form
    11,060,996/16,745,217 = 16,745,217/x
  3. Step 3: Cross multiply
    11,060,996x = 16,745,217 × 16,745,217
  4. Step 4: Simplify right side
    11,060,996x = 280,402,292,377,089
  5. Step 5: Solve for x
    x = 280,402,292,377,089/11,060,996
  6. Step 6: Final answer
    x = 25,350,546.40

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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.