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Finding the Third Proportional to 10,834,943 and 22,566,691

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Solution

The third proportional to 10,834,943 and 22,566,691 is: 47,001,220.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,834,943 : 22,566,691 = 22,566,691 : x
  2. Step 2: Convert to fraction form
    10,834,943/22,566,691 = 22,566,691/x
  3. Step 3: Cross multiply
    10,834,943x = 22,566,691 × 22,566,691
  4. Step 4: Simplify right side
    10,834,943x = 509,255,542,689,481
  5. Step 5: Solve for x
    x = 509,255,542,689,481/10,834,943
  6. Step 6: Final answer
    x = 47,001,220.28

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.