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Finding the Third Proportional to 445,532.06 and 958,207.22

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Solution

The third proportional to 445,532.06 and 958,207.22 is: 2,060,819.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    445,532.06 : 958,207.22 = 958,207.22 : x
  2. Step 2: Convert to fraction form
    445,532.06/958,207.22 = 958,207.22/x
  3. Step 3: Cross multiply
    445,532.06x = 958,207.22 × 958,207.22
  4. Step 4: Simplify right side
    445,532.06x = 918,161,074,064.61
  5. Step 5: Solve for x
    x = 918,161,074,064.61/445,532.06
  6. Step 6: Final answer
    x = 2,060,819.30

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.