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Finding the Third Proportional to 10,408,887 and 22,555,386

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Solution

The third proportional to 10,408,887 and 22,555,386 is: 48,876,065.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,408,887 : 22,555,386 = 22,555,386 : x
  2. Step 2: Convert to fraction form
    10,408,887/22,555,386 = 22,555,386/x
  3. Step 3: Cross multiply
    10,408,887x = 22,555,386 × 22,555,386
  4. Step 4: Simplify right side
    10,408,887x = 508,745,437,608,996
  5. Step 5: Solve for x
    x = 508,745,437,608,996/10,408,887
  6. Step 6: Final answer
    x = 48,876,065.00

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.