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Finding the Third Proportional to 2,078,805.50 and 4,444,883

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Solution

The third proportional to 2,078,805.50 and 4,444,883 is: 9,504,008.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,078,805.50 : 4,444,883 = 4,444,883 : x
  2. Step 2: Convert to fraction form
    2,078,805.50/4,444,883 = 4,444,883/x
  3. Step 3: Cross multiply
    2,078,805.50x = 4,444,883 × 4,444,883
  4. Step 4: Simplify right side
    2,078,805.50x = 19,756,984,883,689
  5. Step 5: Solve for x
    x = 19,756,984,883,689/2,078,805.50
  6. Step 6: Final answer
    x = 9,504,008.38

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.