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Finding the Third Proportional to 3,482,759 and 5,276,708

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Solution

The third proportional to 3,482,759 and 5,276,708 is: 7,994,709.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,482,759 : 5,276,708 = 5,276,708 : x
  2. Step 2: Convert to fraction form
    3,482,759/5,276,708 = 5,276,708/x
  3. Step 3: Cross multiply
    3,482,759x = 5,276,708 × 5,276,708
  4. Step 4: Simplify right side
    3,482,759x = 27,843,647,317,264
  5. Step 5: Solve for x
    x = 27,843,647,317,264/3,482,759
  6. Step 6: Final answer
    x = 7,994,709.75

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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.