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Finding the Third Proportional to 2,799,234 and 4,198,119

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Solution

The third proportional to 2,799,234 and 4,198,119 is: 6,296,080.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,799,234 : 4,198,119 = 4,198,119 : x
  2. Step 2: Convert to fraction form
    2,799,234/4,198,119 = 4,198,119/x
  3. Step 3: Cross multiply
    2,799,234x = 4,198,119 × 4,198,119
  4. Step 4: Simplify right side
    2,799,234x = 17,624,203,138,161
  5. Step 5: Solve for x
    x = 17,624,203,138,161/2,799,234
  6. Step 6: Final answer
    x = 6,296,080.69

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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.