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Finding the Third Proportional to 94,406.50 and 100,876.50

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Solution

The third proportional to 94,406.50 and 100,876.50 is: 107,789.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,406.50 : 100,876.50 = 100,876.50 : x
  2. Step 2: Convert to fraction form
    94,406.50/100,876.50 = 100,876.50/x
  3. Step 3: Cross multiply
    94,406.50x = 100,876.50 × 100,876.50
  4. Step 4: Simplify right side
    94,406.50x = 10,176,068,252.25
  5. Step 5: Solve for x
    x = 10,176,068,252.25/94,406.50
  6. Step 6: Final answer
    x = 107,789.91

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These problems maintain the same ratio (1.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.