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Finding the Third Proportional to 797.63 and 881.44

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Solution

The third proportional to 797.63 and 881.44 is: 974.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    797.63 : 881.44 = 881.44 : x
  2. Step 2: Convert to fraction form
    797.63/881.44 = 881.44/x
  3. Step 3: Cross multiply
    797.63x = 881.44 × 881.44
  4. Step 4: Simplify right side
    797.63x = 776,932.07
  5. Step 5: Solve for x
    x = 776,932.07/797.63
  6. Step 6: Final answer
    x = 974.06

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These problems maintain the same ratio (1.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.