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Finding the Third Proportional to 624,275.44 and 934,704.56

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Solution

The third proportional to 624,275.44 and 934,704.56 is: 1,399,498.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,275.44 : 934,704.56 = 934,704.56 : x
  2. Step 2: Convert to fraction form
    624,275.44/934,704.56 = 934,704.56/x
  3. Step 3: Cross multiply
    624,275.44x = 934,704.56 × 934,704.56
  4. Step 4: Simplify right side
    624,275.44x = 873,672,619,158.32
  5. Step 5: Solve for x
    x = 873,672,619,158.32/624,275.44
  6. Step 6: Final answer
    x = 1,399,498.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.