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Finding the Third Proportional to 39,094.88 and 85,801.50

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Solution

The third proportional to 39,094.88 and 85,801.50 is: 188,308.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,094.88 : 85,801.50 = 85,801.50 : x
  2. Step 2: Convert to fraction form
    39,094.88/85,801.50 = 85,801.50/x
  3. Step 3: Cross multiply
    39,094.88x = 85,801.50 × 85,801.50
  4. Step 4: Simplify right side
    39,094.88x = 7,361,897,402.25
  5. Step 5: Solve for x
    x = 7,361,897,402.25/39,094.88
  6. Step 6: Final answer
    x = 188,308.50

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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.