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Finding the Third Proportional to 7,002,937.50 and 15,232,863

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Solution

The third proportional to 7,002,937.50 and 15,232,863 is: 33,134,683.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,002,937.50 : 15,232,863 = 15,232,863 : x
  2. Step 2: Convert to fraction form
    7,002,937.50/15,232,863 = 15,232,863/x
  3. Step 3: Cross multiply
    7,002,937.50x = 15,232,863 × 15,232,863
  4. Step 4: Simplify right side
    7,002,937.50x = 232,040,115,176,769
  5. Step 5: Solve for x
    x = 232,040,115,176,769/7,002,937.50
  6. Step 6: Final answer
    x = 33,134,683.15

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.