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Finding the Third Proportional to 2,647,741 and 4,091,424

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Solution

The third proportional to 2,647,741 and 4,091,424 is: 6,322,276.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,647,741 : 4,091,424 = 4,091,424 : x
  2. Step 2: Convert to fraction form
    2,647,741/4,091,424 = 4,091,424/x
  3. Step 3: Cross multiply
    2,647,741x = 4,091,424 × 4,091,424
  4. Step 4: Simplify right side
    2,647,741x = 16,739,750,347,776
  5. Step 5: Solve for x
    x = 16,739,750,347,776/2,647,741
  6. Step 6: Final answer
    x = 6,322,276.37

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.