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Finding the Third Proportional to 6,711,270 and 10,067,634

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Solution

The third proportional to 6,711,270 and 10,067,634 is: 15,102,544.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,711,270 : 10,067,634 = 10,067,634 : x
  2. Step 2: Convert to fraction form
    6,711,270/10,067,634 = 10,067,634/x
  3. Step 3: Cross multiply
    6,711,270x = 10,067,634 × 10,067,634
  4. Step 4: Simplify right side
    6,711,270x = 101,357,254,357,956
  5. Step 5: Solve for x
    x = 101,357,254,357,956/6,711,270
  6. Step 6: Final answer
    x = 15,102,544.58

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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.