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Finding the Third Proportional to 444,888 and 959,760

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Solution

The third proportional to 444,888 and 959,760 is: 2,070,496.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,888 : 959,760 = 959,760 : x
  2. Step 2: Convert to fraction form
    444,888/959,760 = 959,760/x
  3. Step 3: Cross multiply
    444,888x = 959,760 × 959,760
  4. Step 4: Simplify right side
    444,888x = 921,139,257,600
  5. Step 5: Solve for x
    x = 921,139,257,600/444,888
  6. Step 6: Final answer
    x = 2,070,496.97

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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.