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Finding the Third Proportional to 2,099,808 and 3,257,568

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Solution

The third proportional to 2,099,808 and 3,257,568 is: 5,053,675.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,099,808 : 3,257,568 = 3,257,568 : x
  2. Step 2: Convert to fraction form
    2,099,808/3,257,568 = 3,257,568/x
  3. Step 3: Cross multiply
    2,099,808x = 3,257,568 × 3,257,568
  4. Step 4: Simplify right side
    2,099,808x = 10,611,749,274,624
  5. Step 5: Solve for x
    x = 10,611,749,274,624/2,099,808
  6. Step 6: Final answer
    x = 5,053,675.99

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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.