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Finding the Third Proportional to 116,705.25 and 185,263.88

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Solution

The third proportional to 116,705.25 and 185,263.88 is: 294,097.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,705.25 : 185,263.88 = 185,263.88 : x
  2. Step 2: Convert to fraction form
    116,705.25/185,263.88 = 185,263.88/x
  3. Step 3: Cross multiply
    116,705.25x = 185,263.88 × 185,263.88
  4. Step 4: Simplify right side
    116,705.25x = 34,322,703,380.02
  5. Step 5: Solve for x
    x = 34,322,703,380.02/116,705.25
  6. Step 6: Final answer
    x = 294,097.34

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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.