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Finding the Third Proportional to 1,277.02 and 1,733.27

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Solution

The third proportional to 1,277.02 and 1,733.27 is: 2,352.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,277.02 : 1,733.27 = 1,733.27 : x
  2. Step 2: Convert to fraction form
    1,277.02/1,733.27 = 1,733.27/x
  3. Step 3: Cross multiply
    1,277.02x = 1,733.27 × 1,733.27
  4. Step 4: Simplify right side
    1,277.02x = 3,004,236.81
  5. Step 5: Solve for x
    x = 3,004,236.81/1,277.02
  6. Step 6: Final answer
    x = 2,352.55

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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.