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Finding the Third Proportional to 63,350 and 133,852

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Solution

The third proportional to 63,350 and 133,852 is: 282,815.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,350 : 133,852 = 133,852 : x
  2. Step 2: Convert to fraction form
    63,350/133,852 = 133,852/x
  3. Step 3: Cross multiply
    63,350x = 133,852 × 133,852
  4. Step 4: Simplify right side
    63,350x = 17,916,357,904
  5. Step 5: Solve for x
    x = 17,916,357,904/63,350
  6. Step 6: Final answer
    x = 282,815.44

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.