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Finding the Third Proportional to 444,898.13 and 959,780.25

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Solution

The third proportional to 444,898.13 and 959,780.25 is: 2,070,537.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,898.13 : 959,780.25 = 959,780.25 : x
  2. Step 2: Convert to fraction form
    444,898.13/959,780.25 = 959,780.25/x
  3. Step 3: Cross multiply
    444,898.13x = 959,780.25 × 959,780.25
  4. Step 4: Simplify right side
    444,898.13x = 921,178,128,290.06
  5. Step 5: Solve for x
    x = 921,178,128,290.06/444,898.13
  6. Step 6: Final answer
    x = 2,070,537.22

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.