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Finding the Third Proportional to 633,104 and 1,386,279

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Solution

The third proportional to 633,104 and 1,386,279 is: 3,035,472.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,104 : 1,386,279 = 1,386,279 : x
  2. Step 2: Convert to fraction form
    633,104/1,386,279 = 1,386,279/x
  3. Step 3: Cross multiply
    633,104x = 1,386,279 × 1,386,279
  4. Step 4: Simplify right side
    633,104x = 1,921,769,465,841
  5. Step 5: Solve for x
    x = 1,921,769,465,841/633,104
  6. Step 6: Final answer
    x = 3,035,472.00

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.