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Finding the Third Proportional to 444,490 and 958,975

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Solution

The third proportional to 444,490 and 958,975 is: 2,068,962.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,490 : 958,975 = 958,975 : x
  2. Step 2: Convert to fraction form
    444,490/958,975 = 958,975/x
  3. Step 3: Cross multiply
    444,490x = 958,975 × 958,975
  4. Step 4: Simplify right side
    444,490x = 919,633,050,625
  5. Step 5: Solve for x
    x = 919,633,050,625/444,490
  6. Step 6: Final answer
    x = 2,068,962.30

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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.