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Finding the Third Proportional to 4,016,571.50 and 8,830,204

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Solution

The third proportional to 4,016,571.50 and 8,830,204 is: 19,412,701.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,016,571.50 : 8,830,204 = 8,830,204 : x
  2. Step 2: Convert to fraction form
    4,016,571.50/8,830,204 = 8,830,204/x
  3. Step 3: Cross multiply
    4,016,571.50x = 8,830,204 × 8,830,204
  4. Step 4: Simplify right side
    4,016,571.50x = 77,972,502,681,616
  5. Step 5: Solve for x
    x = 77,972,502,681,616/4,016,571.50
  6. Step 6: Final answer
    x = 19,412,701.28

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.