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Finding the Third Proportional to 101,333 and 155,984

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Solution

The third proportional to 101,333 and 155,984 is: 240,109.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,333 : 155,984 = 155,984 : x
  2. Step 2: Convert to fraction form
    101,333/155,984 = 155,984/x
  3. Step 3: Cross multiply
    101,333x = 155,984 × 155,984
  4. Step 4: Simplify right side
    101,333x = 24,331,008,256
  5. Step 5: Solve for x
    x = 24,331,008,256/101,333
  6. Step 6: Final answer
    x = 240,109.42

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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.