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Finding the Third Proportional to 5,756.06 and 9,181.69

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Solution

The third proportional to 5,756.06 and 9,181.69 is: 14,646.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,756.06 : 9,181.69 = 9,181.69 : x
  2. Step 2: Convert to fraction form
    5,756.06/9,181.69 = 9,181.69/x
  3. Step 3: Cross multiply
    5,756.06x = 9,181.69 × 9,181.69
  4. Step 4: Simplify right side
    5,756.06x = 84,303,385.35
  5. Step 5: Solve for x
    x = 84,303,385.35/5,756.06
  6. Step 6: Final answer
    x = 14,646.02

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These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.