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Finding the Third Proportional to 1,532,304 and 2,319,759

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Solution

The third proportional to 1,532,304 and 2,319,759 is: 3,511,889.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,532,304 : 2,319,759 = 2,319,759 : x
  2. Step 2: Convert to fraction form
    1,532,304/2,319,759 = 2,319,759/x
  3. Step 3: Cross multiply
    1,532,304x = 2,319,759 × 2,319,759
  4. Step 4: Simplify right side
    1,532,304x = 5,381,281,818,081
  5. Step 5: Solve for x
    x = 5,381,281,818,081/1,532,304
  6. Step 6: Final answer
    x = 3,511,889.17

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.