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Finding the Third Proportional to 5,773.01 and 12,409.34

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Solution

The third proportional to 5,773.01 and 12,409.34 is: 26,674.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,773.01 : 12,409.34 = 12,409.34 : x
  2. Step 2: Convert to fraction form
    5,773.01/12,409.34 = 12,409.34/x
  3. Step 3: Cross multiply
    5,773.01x = 12,409.34 × 12,409.34
  4. Step 4: Simplify right side
    5,773.01x = 153,991,618.41
  5. Step 5: Solve for x
    x = 153,991,618.41/5,773.01
  6. Step 6: Final answer
    x = 26,674.42

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.