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Finding the Third Proportional to 5,113,304 and 11,188,626

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Solution

The third proportional to 5,113,304 and 11,188,626 is: 24,482,282.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,113,304 : 11,188,626 = 11,188,626 : x
  2. Step 2: Convert to fraction form
    5,113,304/11,188,626 = 11,188,626/x
  3. Step 3: Cross multiply
    5,113,304x = 11,188,626 × 11,188,626
  4. Step 4: Simplify right side
    5,113,304x = 125,185,351,767,876
  5. Step 5: Solve for x
    x = 125,185,351,767,876/5,113,304
  6. Step 6: Final answer
    x = 24,482,282.25

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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.