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Finding the Third Proportional to 394,576 and 882,848

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Solution

The third proportional to 394,576 and 882,848 is: 1,975,337.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    394,576 : 882,848 = 882,848 : x
  2. Step 2: Convert to fraction form
    394,576/882,848 = 882,848/x
  3. Step 3: Cross multiply
    394,576x = 882,848 × 882,848
  4. Step 4: Simplify right side
    394,576x = 779,420,591,104
  5. Step 5: Solve for x
    x = 779,420,591,104/394,576
  6. Step 6: Final answer
    x = 1,975,337.05

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Why These Related Problems?

These problems maintain the same ratio (2.24) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.