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Finding the Third Proportional to 6,760,098 and 15,031,440

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Solution

The third proportional to 6,760,098 and 15,031,440 is: 33,423,211.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,760,098 : 15,031,440 = 15,031,440 : x
  2. Step 2: Convert to fraction form
    6,760,098/15,031,440 = 15,031,440/x
  3. Step 3: Cross multiply
    6,760,098x = 15,031,440 × 15,031,440
  4. Step 4: Simplify right side
    6,760,098x = 225,944,188,473,600
  5. Step 5: Solve for x
    x = 225,944,188,473,600/6,760,098
  6. Step 6: Final answer
    x = 33,423,211.98

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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.