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Finding the Third Proportional to 37,829.53 and 83,005.88

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Solution

The third proportional to 37,829.53 and 83,005.88 is: 182,132.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,829.53 : 83,005.88 = 83,005.88 : x
  2. Step 2: Convert to fraction form
    37,829.53/83,005.88 = 83,005.88/x
  3. Step 3: Cross multiply
    37,829.53x = 83,005.88 × 83,005.88
  4. Step 4: Simplify right side
    37,829.53x = 6,889,975,284.52
  5. Step 5: Solve for x
    x = 6,889,975,284.52/37,829.53
  6. Step 6: Final answer
    x = 182,132.19

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.