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Finding the Third Proportional to 5,768,977.50 and 12,310,245

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Solution

The third proportional to 5,768,977.50 and 12,310,245 is: 26,268,456.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,768,977.50 : 12,310,245 = 12,310,245 : x
  2. Step 2: Convert to fraction form
    5,768,977.50/12,310,245 = 12,310,245/x
  3. Step 3: Cross multiply
    5,768,977.50x = 12,310,245 × 12,310,245
  4. Step 4: Simplify right side
    5,768,977.50x = 151,542,131,960,025
  5. Step 5: Solve for x
    x = 151,542,131,960,025/5,768,977.50
  6. Step 6: Final answer
    x = 26,268,456.06

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.