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Finding the Third Proportional to 37,935 and 82,876.50

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Solution

The third proportional to 37,935 and 82,876.50 is: 181,060.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,935 : 82,876.50 = 82,876.50 : x
  2. Step 2: Convert to fraction form
    37,935/82,876.50 = 82,876.50/x
  3. Step 3: Cross multiply
    37,935x = 82,876.50 × 82,876.50
  4. Step 4: Simplify right side
    37,935x = 6,868,514,252.25
  5. Step 5: Solve for x
    x = 6,868,514,252.25/37,935
  6. Step 6: Final answer
    x = 181,060.08

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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.