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Finding the Third Proportional to 7,002,937 and 15,232,862

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Solution

The third proportional to 7,002,937 and 15,232,862 is: 33,134,681.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,002,937 : 15,232,862 = 15,232,862 : x
  2. Step 2: Convert to fraction form
    7,002,937/15,232,862 = 15,232,862/x
  3. Step 3: Cross multiply
    7,002,937x = 15,232,862 × 15,232,862
  4. Step 4: Simplify right side
    7,002,937x = 232,040,084,711,044
  5. Step 5: Solve for x
    x = 232,040,084,711,044/7,002,937
  6. Step 6: Final answer
    x = 33,134,681.16

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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.