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Finding the Third Proportional to 802,467 and 1,632,958.88

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Solution

The third proportional to 802,467 and 1,632,958.88 is: 3,322,946.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    802,467 : 1,632,958.88 = 1,632,958.88 : x
  2. Step 2: Convert to fraction form
    802,467/1,632,958.88 = 1,632,958.88/x
  3. Step 3: Cross multiply
    802,467x = 1,632,958.88 × 1,632,958.88
  4. Step 4: Simplify right side
    802,467x = 2,666,554,687,441.27
  5. Step 5: Solve for x
    x = 2,666,554,687,441.27/802,467
  6. Step 6: Final answer
    x = 3,322,946.22

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.