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Finding the Third Proportional to 12,002,906 and 26,282,479

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Solution

The third proportional to 12,002,906 and 26,282,479 is: 57,550,121.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,002,906 : 26,282,479 = 26,282,479 : x
  2. Step 2: Convert to fraction form
    12,002,906/26,282,479 = 26,282,479/x
  3. Step 3: Cross multiply
    12,002,906x = 26,282,479 × 26,282,479
  4. Step 4: Simplify right side
    12,002,906x = 690,768,702,385,441
  5. Step 5: Solve for x
    x = 690,768,702,385,441/12,002,906
  6. Step 6: Final answer
    x = 57,550,121.81

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.