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Finding the Third Proportional to 10,884,246 and 15,733,665

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Solution

The third proportional to 10,884,246 and 15,733,665 is: 22,743,717.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,884,246 : 15,733,665 = 15,733,665 : x
  2. Step 2: Convert to fraction form
    10,884,246/15,733,665 = 15,733,665/x
  3. Step 3: Cross multiply
    10,884,246x = 15,733,665 × 15,733,665
  4. Step 4: Simplify right side
    10,884,246x = 247,548,214,332,225
  5. Step 5: Solve for x
    x = 247,548,214,332,225/10,884,246
  6. Step 6: Final answer
    x = 22,743,717.33

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Why These Related Problems?

These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.