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Finding the Third Proportional to 187,059 and 452,851.50

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Solution

The third proportional to 187,059 and 452,851.50 is: 1,096,309.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    187,059 : 452,851.50 = 452,851.50 : x
  2. Step 2: Convert to fraction form
    187,059/452,851.50 = 452,851.50/x
  3. Step 3: Cross multiply
    187,059x = 452,851.50 × 452,851.50
  4. Step 4: Simplify right side
    187,059x = 205,074,481,052.25
  5. Step 5: Solve for x
    x = 205,074,481,052.25/187,059
  6. Step 6: Final answer
    x = 1,096,309.08

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These problems maintain the same ratio (2.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.