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Finding the Third Proportional to 1,304,932 and 2,874,748

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Solution

The third proportional to 1,304,932 and 2,874,748 is: 6,333,031.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,304,932 : 2,874,748 = 2,874,748 : x
  2. Step 2: Convert to fraction form
    1,304,932/2,874,748 = 2,874,748/x
  3. Step 3: Cross multiply
    1,304,932x = 2,874,748 × 2,874,748
  4. Step 4: Simplify right side
    1,304,932x = 8,264,176,063,504
  5. Step 5: Solve for x
    x = 8,264,176,063,504/1,304,932
  6. Step 6: Final answer
    x = 6,333,031.96

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.