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Finding the Third Proportional to 1,304,047.69 and 2,800,900.69

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Solution

The third proportional to 1,304,047.69 and 2,800,900.69 is: 6,015,918.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,304,047.69 : 2,800,900.69 = 2,800,900.69 : x
  2. Step 2: Convert to fraction form
    1,304,047.69/2,800,900.69 = 2,800,900.69/x
  3. Step 3: Cross multiply
    1,304,047.69x = 2,800,900.69 × 2,800,900.69
  4. Step 4: Simplify right side
    1,304,047.69x = 7,845,044,661,237.97
  5. Step 5: Solve for x
    x = 7,845,044,661,237.97/1,304,047.69
  6. Step 6: Final answer
    x = 6,015,918.54

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.