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Finding the Third Proportional to 1,014.94 and 1,199.06

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Solution

The third proportional to 1,014.94 and 1,199.06 is: 1,416.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014.94 : 1,199.06 = 1,199.06 : x
  2. Step 2: Convert to fraction form
    1,014.94/1,199.06 = 1,199.06/x
  3. Step 3: Cross multiply
    1,014.94x = 1,199.06 × 1,199.06
  4. Step 4: Simplify right side
    1,014.94x = 1,437,750.88
  5. Step 5: Solve for x
    x = 1,437,750.88/1,014.94
  6. Step 6: Final answer
    x = 1,416.59

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These problems maintain the same ratio (1.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.