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Finding the Third Proportional to 115,550 and 250,852

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Solution

The third proportional to 115,550 and 250,852 is: 544,584.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,550 : 250,852 = 250,852 : x
  2. Step 2: Convert to fraction form
    115,550/250,852 = 250,852/x
  3. Step 3: Cross multiply
    115,550x = 250,852 × 250,852
  4. Step 4: Simplify right side
    115,550x = 62,926,725,904
  5. Step 5: Solve for x
    x = 62,926,725,904/115,550
  6. Step 6: Final answer
    x = 544,584.39

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.