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Finding the Third Proportional to 6,988,038 and 10,482,057

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Solution

The third proportional to 6,988,038 and 10,482,057 is: 15,723,085.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,988,038 : 10,482,057 = 10,482,057 : x
  2. Step 2: Convert to fraction form
    6,988,038/10,482,057 = 10,482,057/x
  3. Step 3: Cross multiply
    6,988,038x = 10,482,057 × 10,482,057
  4. Step 4: Simplify right side
    6,988,038x = 109,873,518,951,249
  5. Step 5: Solve for x
    x = 109,873,518,951,249/6,988,038
  6. Step 6: Final answer
    x = 15,723,085.50

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.