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Finding the Third Proportional to 850,914.75 and 1,843,586

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Solution

The third proportional to 850,914.75 and 1,843,586 is: 3,994,300.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    850,914.75 : 1,843,586 = 1,843,586 : x
  2. Step 2: Convert to fraction form
    850,914.75/1,843,586 = 1,843,586/x
  3. Step 3: Cross multiply
    850,914.75x = 1,843,586 × 1,843,586
  4. Step 4: Simplify right side
    850,914.75x = 3,398,809,339,396
  5. Step 5: Solve for x
    x = 3,398,809,339,396/850,914.75
  6. Step 6: Final answer
    x = 3,994,300.65

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.