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Finding the Third Proportional to 841,107.50 and 1,824,188

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Solution

The third proportional to 841,107.50 and 1,824,188 is: 3,956,286.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    841,107.50 : 1,824,188 = 1,824,188 : x
  2. Step 2: Convert to fraction form
    841,107.50/1,824,188 = 1,824,188/x
  3. Step 3: Cross multiply
    841,107.50x = 1,824,188 × 1,824,188
  4. Step 4: Simplify right side
    841,107.50x = 3,327,661,859,344
  5. Step 5: Solve for x
    x = 3,327,661,859,344/841,107.50
  6. Step 6: Final answer
    x = 3,956,286.04

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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.