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Finding the Third Proportional to 6,598,508 and 13,800,334

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Solution

The third proportional to 6,598,508 and 13,800,334 is: 28,862,466.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,598,508 : 13,800,334 = 13,800,334 : x
  2. Step 2: Convert to fraction form
    6,598,508/13,800,334 = 13,800,334/x
  3. Step 3: Cross multiply
    6,598,508x = 13,800,334 × 13,800,334
  4. Step 4: Simplify right side
    6,598,508x = 190,449,218,511,556
  5. Step 5: Solve for x
    x = 190,449,218,511,556/6,598,508
  6. Step 6: Final answer
    x = 28,862,466.87

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.