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Finding the Third Proportional to 6,760,062 and 15,031,368

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Solution

The third proportional to 6,760,062 and 15,031,368 is: 33,423,069.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,760,062 : 15,031,368 = 15,031,368 : x
  2. Step 2: Convert to fraction form
    6,760,062/15,031,368 = 15,031,368/x
  3. Step 3: Cross multiply
    6,760,062x = 15,031,368 × 15,031,368
  4. Step 4: Simplify right side
    6,760,062x = 225,942,023,951,424
  5. Step 5: Solve for x
    x = 225,942,023,951,424/6,760,062
  6. Step 6: Final answer
    x = 33,423,069.78

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.