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Finding the Third Proportional to 37,963.50 and 83,077.50

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Solution

The third proportional to 37,963.50 and 83,077.50 is: 181,802.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,963.50 : 83,077.50 = 83,077.50 : x
  2. Step 2: Convert to fraction form
    37,963.50/83,077.50 = 83,077.50/x
  3. Step 3: Cross multiply
    37,963.50x = 83,077.50 × 83,077.50
  4. Step 4: Simplify right side
    37,963.50x = 6,901,871,006.25
  5. Step 5: Solve for x
    x = 6,901,871,006.25/37,963.50
  6. Step 6: Final answer
    x = 181,802.81

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