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Finding the Third Proportional to 952,188 and 1,263,690

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Solution

The third proportional to 952,188 and 1,263,690 is: 1,677,097.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,188 : 1,263,690 = 1,263,690 : x
  2. Step 2: Convert to fraction form
    952,188/1,263,690 = 1,263,690/x
  3. Step 3: Cross multiply
    952,188x = 1,263,690 × 1,263,690
  4. Step 4: Simplify right side
    952,188x = 1,596,912,416,100
  5. Step 5: Solve for x
    x = 1,596,912,416,100/952,188
  6. Step 6: Final answer
    x = 1,677,097.82

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.