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Finding the Third Proportional to 35,114.63 and 76,182.75

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Solution

The third proportional to 35,114.63 and 76,182.75 is: 165,281.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,114.63 : 76,182.75 = 76,182.75 : x
  2. Step 2: Convert to fraction form
    35,114.63/76,182.75 = 76,182.75/x
  3. Step 3: Cross multiply
    35,114.63x = 76,182.75 × 76,182.75
  4. Step 4: Simplify right side
    35,114.63x = 5,803,811,397.56
  5. Step 5: Solve for x
    x = 5,803,811,397.56/35,114.63
  6. Step 6: Final answer
    x = 165,281.88

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