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Finding the Third Proportional to 6,654,700 and 9,937,698

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Solution

The third proportional to 6,654,700 and 9,937,698 is: 14,840,314.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,700 : 9,937,698 = 9,937,698 : x
  2. Step 2: Convert to fraction form
    6,654,700/9,937,698 = 9,937,698/x
  3. Step 3: Cross multiply
    6,654,700x = 9,937,698 × 9,937,698
  4. Step 4: Simplify right side
    6,654,700x = 98,757,841,539,204
  5. Step 5: Solve for x
    x = 98,757,841,539,204/6,654,700
  6. Step 6: Final answer
    x = 14,840,314.60

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.