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Finding the Third Proportional to 2,493,837 and 3,869,059.50

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Solution

The third proportional to 2,493,837 and 3,869,059.50 is: 6,002,646.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,493,837 : 3,869,059.50 = 3,869,059.50 : x
  2. Step 2: Convert to fraction form
    2,493,837/3,869,059.50 = 3,869,059.50/x
  3. Step 3: Cross multiply
    2,493,837x = 3,869,059.50 × 3,869,059.50
  4. Step 4: Simplify right side
    2,493,837x = 14,969,621,414,540.25
  5. Step 5: Solve for x
    x = 14,969,621,414,540.25/2,493,837
  6. Step 6: Final answer
    x = 6,002,646.29

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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.