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Finding the Third Proportional to 1,304,753 and 2,699,038

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Solution

The third proportional to 1,304,753 and 2,699,038 is: 5,583,283.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,304,753 : 2,699,038 = 2,699,038 : x
  2. Step 2: Convert to fraction form
    1,304,753/2,699,038 = 2,699,038/x
  3. Step 3: Cross multiply
    1,304,753x = 2,699,038 × 2,699,038
  4. Step 4: Simplify right side
    1,304,753x = 7,284,806,125,444
  5. Step 5: Solve for x
    x = 7,284,806,125,444/1,304,753
  6. Step 6: Final answer
    x = 5,583,283.68

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.