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Finding the Third Proportional to 38,235 and 58,324.50

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Solution

The third proportional to 38,235 and 58,324.50 is: 88,969.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,235 : 58,324.50 = 58,324.50 : x
  2. Step 2: Convert to fraction form
    38,235/58,324.50 = 58,324.50/x
  3. Step 3: Cross multiply
    38,235x = 58,324.50 × 58,324.50
  4. Step 4: Simplify right side
    38,235x = 3,401,747,300.25
  5. Step 5: Solve for x
    x = 3,401,747,300.25/38,235
  6. Step 6: Final answer
    x = 88,969.46

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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.