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Finding the Third Proportional to 441,505.69 and 953,592.75

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Solution

The third proportional to 441,505.69 and 953,592.75 is: 2,059,631.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,505.69 : 953,592.75 = 953,592.75 : x
  2. Step 2: Convert to fraction form
    441,505.69/953,592.75 = 953,592.75/x
  3. Step 3: Cross multiply
    441,505.69x = 953,592.75 × 953,592.75
  4. Step 4: Simplify right side
    441,505.69x = 909,339,132,852.56
  5. Step 5: Solve for x
    x = 909,339,132,852.56/441,505.69
  6. Step 6: Final answer
    x = 2,059,631.75

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.