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Finding the Third Proportional to 619,936.03 and 957,525.47

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Solution

The third proportional to 619,936.03 and 957,525.47 is: 1,478,951.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    619,936.03 : 957,525.47 = 957,525.47 : x
  2. Step 2: Convert to fraction form
    619,936.03/957,525.47 = 957,525.47/x
  3. Step 3: Cross multiply
    619,936.03x = 957,525.47 × 957,525.47
  4. Step 4: Simplify right side
    619,936.03x = 916,855,023,304.91
  5. Step 5: Solve for x
    x = 916,855,023,304.91/619,936.03
  6. Step 6: Final answer
    x = 1,478,951.02

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.