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Finding the Third Proportional to 936,063 and 2,012,161.50

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Solution

The third proportional to 936,063 and 2,012,161.50 is: 4,325,343.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    936,063 : 2,012,161.50 = 2,012,161.50 : x
  2. Step 2: Convert to fraction form
    936,063/2,012,161.50 = 2,012,161.50/x
  3. Step 3: Cross multiply
    936,063x = 2,012,161.50 × 2,012,161.50
  4. Step 4: Simplify right side
    936,063x = 4,048,793,902,082.25
  5. Step 5: Solve for x
    x = 4,048,793,902,082.25/936,063
  6. Step 6: Final answer
    x = 4,325,343.38

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.