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Finding the Third Proportional to 626,224.50 and 937,698.75

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Solution

The third proportional to 626,224.50 and 937,698.75 is: 1,404,095.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    626,224.50 : 937,698.75 = 937,698.75 : x
  2. Step 2: Convert to fraction form
    626,224.50/937,698.75 = 937,698.75/x
  3. Step 3: Cross multiply
    626,224.50x = 937,698.75 × 937,698.75
  4. Step 4: Simplify right side
    626,224.50x = 879,278,945,751.56
  5. Step 5: Solve for x
    x = 879,278,945,751.56/626,224.50
  6. Step 6: Final answer
    x = 1,404,095.41

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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.