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Finding the Third Proportional to 40,938 and 60,064

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Solution

The third proportional to 40,938 and 60,064 is: 88,125.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,938 : 60,064 = 60,064 : x
  2. Step 2: Convert to fraction form
    40,938/60,064 = 60,064/x
  3. Step 3: Cross multiply
    40,938x = 60,064 × 60,064
  4. Step 4: Simplify right side
    40,938x = 3,607,684,096
  5. Step 5: Solve for x
    x = 3,607,684,096/40,938
  6. Step 6: Final answer
    x = 88,125.56

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.