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Finding the Third Proportional to 6,331,524.75 and 12,886,623

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Solution

The third proportional to 6,331,524.75 and 12,886,623 is: 26,228,287.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,331,524.75 : 12,886,623 = 12,886,623 : x
  2. Step 2: Convert to fraction form
    6,331,524.75/12,886,623 = 12,886,623/x
  3. Step 3: Cross multiply
    6,331,524.75x = 12,886,623 × 12,886,623
  4. Step 4: Simplify right side
    6,331,524.75x = 166,065,052,344,129
  5. Step 5: Solve for x
    x = 166,065,052,344,129/6,331,524.75
  6. Step 6: Final answer
    x = 26,228,287.64

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.