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Finding the Third Proportional to 6,792.75 and 12,582.56

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Solution

The third proportional to 6,792.75 and 12,582.56 is: 23,307.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,792.75 : 12,582.56 = 12,582.56 : x
  2. Step 2: Convert to fraction form
    6,792.75/12,582.56 = 12,582.56/x
  3. Step 3: Cross multiply
    6,792.75x = 12,582.56 × 12,582.56
  4. Step 4: Simplify right side
    6,792.75x = 158,320,879.07
  5. Step 5: Solve for x
    x = 158,320,879.07/6,792.75
  6. Step 6: Final answer
    x = 23,307.33

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These problems maintain the same ratio (1.85) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.