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Finding the Third Proportional to 1,467,761 and 2,976,790

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Solution

The third proportional to 1,467,761 and 2,976,790 is: 6,037,276.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,761 : 2,976,790 = 2,976,790 : x
  2. Step 2: Convert to fraction form
    1,467,761/2,976,790 = 2,976,790/x
  3. Step 3: Cross multiply
    1,467,761x = 2,976,790 × 2,976,790
  4. Step 4: Simplify right side
    1,467,761x = 8,861,278,704,100
  5. Step 5: Solve for x
    x = 8,861,278,704,100/1,467,761
  6. Step 6: Final answer
    x = 6,037,276.30

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These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.