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Finding the Third Proportional to 6,654,768 and 9,937,800

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Solution

The third proportional to 6,654,768 and 9,937,800 is: 14,840,467.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,768 : 9,937,800 = 9,937,800 : x
  2. Step 2: Convert to fraction form
    6,654,768/9,937,800 = 9,937,800/x
  3. Step 3: Cross multiply
    6,654,768x = 9,937,800 × 9,937,800
  4. Step 4: Simplify right side
    6,654,768x = 98,759,868,840,000
  5. Step 5: Solve for x
    x = 98,759,868,840,000/6,654,768
  6. Step 6: Final answer
    x = 14,840,467.59

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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.