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Finding the Third Proportional to 3,054,296 and 6,031,478

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Solution

The third proportional to 3,054,296 and 6,031,478 is: 11,910,674.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,296 : 6,031,478 = 6,031,478 : x
  2. Step 2: Convert to fraction form
    3,054,296/6,031,478 = 6,031,478/x
  3. Step 3: Cross multiply
    3,054,296x = 6,031,478 × 6,031,478
  4. Step 4: Simplify right side
    3,054,296x = 36,378,726,864,484
  5. Step 5: Solve for x
    x = 36,378,726,864,484/3,054,296
  6. Step 6: Final answer
    x = 11,910,674.95

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Why These Related Problems?

These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.