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Finding the Third Proportional to 10,687,527 and 22,424,814

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Solution

The third proportional to 10,687,527 and 22,424,814 is: 47,052,258.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,687,527 : 22,424,814 = 22,424,814 : x
  2. Step 2: Convert to fraction form
    10,687,527/22,424,814 = 22,424,814/x
  3. Step 3: Cross multiply
    10,687,527x = 22,424,814 × 22,424,814
  4. Step 4: Simplify right side
    10,687,527x = 502,872,282,934,596
  5. Step 5: Solve for x
    x = 502,872,282,934,596/10,687,527
  6. Step 6: Final answer
    x = 47,052,258.48

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.