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Finding the Third Proportional to 848,281.50 and 1,845,825

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Solution

The third proportional to 848,281.50 and 1,845,825 is: 4,016,437.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    848,281.50 : 1,845,825 = 1,845,825 : x
  2. Step 2: Convert to fraction form
    848,281.50/1,845,825 = 1,845,825/x
  3. Step 3: Cross multiply
    848,281.50x = 1,845,825 × 1,845,825
  4. Step 4: Simplify right side
    848,281.50x = 3,407,069,930,625
  5. Step 5: Solve for x
    x = 3,407,069,930,625/848,281.50
  6. Step 6: Final answer
    x = 4,016,437.86

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.