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Finding the Third Proportional to 448,858 and 959,925

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Solution

The third proportional to 448,858 and 959,925 is: 2,052,889.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    448,858 : 959,925 = 959,925 : x
  2. Step 2: Convert to fraction form
    448,858/959,925 = 959,925/x
  3. Step 3: Cross multiply
    448,858x = 959,925 × 959,925
  4. Step 4: Simplify right side
    448,858x = 921,456,005,625
  5. Step 5: Solve for x
    x = 921,456,005,625/448,858
  6. Step 6: Final answer
    x = 2,052,889.79

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.