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Finding the Third Proportional to 93,693.59 and 133,532.30

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Solution

The third proportional to 93,693.59 and 133,532.30 is: 190,310.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,693.59 : 133,532.30 = 133,532.30 : x
  2. Step 2: Convert to fraction form
    93,693.59/133,532.30 = 133,532.30/x
  3. Step 3: Cross multiply
    93,693.59x = 133,532.30 × 133,532.30
  4. Step 4: Simplify right side
    93,693.59x = 17,830,874,308.71
  5. Step 5: Solve for x
    x = 17,830,874,308.71/93,693.59
  6. Step 6: Final answer
    x = 190,310.51

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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.