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Finding the Third Proportional to 43,076.25 and 93,071.25

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Solution

The third proportional to 43,076.25 and 93,071.25 is: 201,091.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,076.25 : 93,071.25 = 93,071.25 : x
  2. Step 2: Convert to fraction form
    43,076.25/93,071.25 = 93,071.25/x
  3. Step 3: Cross multiply
    43,076.25x = 93,071.25 × 93,071.25
  4. Step 4: Simplify right side
    43,076.25x = 8,662,257,576.56
  5. Step 5: Solve for x
    x = 8,662,257,576.56/43,076.25
  6. Step 6: Final answer
    x = 201,091.26

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.