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Finding the Third Proportional to 1,304,568 and 1,995,759

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Solution

The third proportional to 1,304,568 and 1,995,759 is: 3,053,159.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,304,568 : 1,995,759 = 1,995,759 : x
  2. Step 2: Convert to fraction form
    1,304,568/1,995,759 = 1,995,759/x
  3. Step 3: Cross multiply
    1,304,568x = 1,995,759 × 1,995,759
  4. Step 4: Simplify right side
    1,304,568x = 3,983,053,986,081
  5. Step 5: Solve for x
    x = 3,983,053,986,081/1,304,568
  6. Step 6: Final answer
    x = 3,053,159.35

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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.