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Finding the Third Proportional to 7,211,305 and 10,794,493

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Solution

The third proportional to 7,211,305 and 10,794,493 is: 16,158,112.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,211,305 : 10,794,493 = 10,794,493 : x
  2. Step 2: Convert to fraction form
    7,211,305/10,794,493 = 10,794,493/x
  3. Step 3: Cross multiply
    7,211,305x = 10,794,493 × 10,794,493
  4. Step 4: Simplify right side
    7,211,305x = 116,521,079,127,049
  5. Step 5: Solve for x
    x = 116,521,079,127,049/7,211,305
  6. Step 6: Final answer
    x = 16,158,112.73

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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.