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Finding the Third Proportional to 93,160.13 and 145,276.03

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Solution

The third proportional to 93,160.13 and 145,276.03 is: 226,546.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,160.13 : 145,276.03 = 145,276.03 : x
  2. Step 2: Convert to fraction form
    93,160.13/145,276.03 = 145,276.03/x
  3. Step 3: Cross multiply
    93,160.13x = 145,276.03 × 145,276.03
  4. Step 4: Simplify right side
    93,160.13x = 21,105,125,255.75
  5. Step 5: Solve for x
    x = 21,105,125,255.75/93,160.13
  6. Step 6: Final answer
    x = 226,546.77

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.