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Finding the Third Proportional to 453,377.25 and 950,281.88

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Solution

The third proportional to 453,377.25 and 950,281.88 is: 1,991,797.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    453,377.25 : 950,281.88 = 950,281.88 : x
  2. Step 2: Convert to fraction form
    453,377.25/950,281.88 = 950,281.88/x
  3. Step 3: Cross multiply
    453,377.25x = 950,281.88 × 950,281.88
  4. Step 4: Simplify right side
    453,377.25x = 903,035,641,953.52
  5. Step 5: Solve for x
    x = 903,035,641,953.52/453,377.25
  6. Step 6: Final answer
    x = 1,991,797.43

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.