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Finding the Third Proportional to 10,234,306 and 22,062,854

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Solution

The third proportional to 10,234,306 and 22,062,854 is: 47,562,533.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,234,306 : 22,062,854 = 22,062,854 : x
  2. Step 2: Convert to fraction form
    10,234,306/22,062,854 = 22,062,854/x
  3. Step 3: Cross multiply
    10,234,306x = 22,062,854 × 22,062,854
  4. Step 4: Simplify right side
    10,234,306x = 486,769,526,625,316
  5. Step 5: Solve for x
    x = 486,769,526,625,316/10,234,306
  6. Step 6: Final answer
    x = 47,562,533.95

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.