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Finding the Third Proportional to 116,583.75 and 183,151.13

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Solution

The third proportional to 116,583.75 and 183,151.13 is: 287,727.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,583.75 : 183,151.13 = 183,151.13 : x
  2. Step 2: Convert to fraction form
    116,583.75/183,151.13 = 183,151.13/x
  3. Step 3: Cross multiply
    116,583.75x = 183,151.13 × 183,151.13
  4. Step 4: Simplify right side
    116,583.75x = 33,544,334,588.77
  5. Step 5: Solve for x
    x = 33,544,334,588.77/116,583.75
  6. Step 6: Final answer
    x = 287,727.36

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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.