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Finding the Third Proportional to 10,251,549 and 22,549,482

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Solution

The third proportional to 10,251,549 and 22,549,482 is: 49,600,225.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,251,549 : 22,549,482 = 22,549,482 : x
  2. Step 2: Convert to fraction form
    10,251,549/22,549,482 = 22,549,482/x
  3. Step 3: Cross multiply
    10,251,549x = 22,549,482 × 22,549,482
  4. Step 4: Simplify right side
    10,251,549x = 508,479,138,468,324
  5. Step 5: Solve for x
    x = 508,479,138,468,324/10,251,549
  6. Step 6: Final answer
    x = 49,600,225.14

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.