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Finding the Third Proportional to 441,668 and 953,272

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Solution

The third proportional to 441,668 and 953,272 is: 2,057,490.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,668 : 953,272 = 953,272 : x
  2. Step 2: Convert to fraction form
    441,668/953,272 = 953,272/x
  3. Step 3: Cross multiply
    441,668x = 953,272 × 953,272
  4. Step 4: Simplify right side
    441,668x = 908,727,505,984
  5. Step 5: Solve for x
    x = 908,727,505,984/441,668
  6. Step 6: Final answer
    x = 2,057,490.03

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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.