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Finding the Third Proportional to 73,054.13 and 93,349.13

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Solution

The third proportional to 73,054.13 and 93,349.13 is: 119,282.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,054.13 : 93,349.13 = 93,349.13 : x
  2. Step 2: Convert to fraction form
    73,054.13/93,349.13 = 93,349.13/x
  3. Step 3: Cross multiply
    73,054.13x = 93,349.13 × 93,349.13
  4. Step 4: Simplify right side
    73,054.13x = 8,714,059,138.27
  5. Step 5: Solve for x
    x = 8,714,059,138.27/73,054.13
  6. Step 6: Final answer
    x = 119,282.23

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Why These Related Problems?

These problems maintain the same ratio (1.28) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.