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Finding the Third Proportional to 93,693.94 and 133,534.69

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Solution

The third proportional to 93,693.94 and 133,534.69 is: 190,316.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,693.94 : 133,534.69 = 133,534.69 : x
  2. Step 2: Convert to fraction form
    93,693.94/133,534.69 = 133,534.69/x
  3. Step 3: Cross multiply
    93,693.94x = 133,534.69 × 133,534.69
  4. Step 4: Simplify right side
    93,693.94x = 17,831,512,765.72
  5. Step 5: Solve for x
    x = 17,831,512,765.72/93,693.94
  6. Step 6: Final answer
    x = 190,316.61

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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.