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Finding the Third Proportional to 222,150 and 483,732

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Solution

The third proportional to 222,150 and 483,732 is: 1,053,327.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,150 : 483,732 = 483,732 : x
  2. Step 2: Convert to fraction form
    222,150/483,732 = 483,732/x
  3. Step 3: Cross multiply
    222,150x = 483,732 × 483,732
  4. Step 4: Simplify right side
    222,150x = 233,996,647,824
  5. Step 5: Solve for x
    x = 233,996,647,824/222,150
  6. Step 6: Final answer
    x = 1,053,327.25

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.