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Finding the Third Proportional to 626,902.03 and 1,373,944.78

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Solution

The third proportional to 626,902.03 and 1,373,944.78 is: 3,011,195.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    626,902.03 : 1,373,944.78 = 1,373,944.78 : x
  2. Step 2: Convert to fraction form
    626,902.03/1,373,944.78 = 1,373,944.78/x
  3. Step 3: Cross multiply
    626,902.03x = 1,373,944.78 × 1,373,944.78
  4. Step 4: Simplify right side
    626,902.03x = 1,887,724,261,924.11
  5. Step 5: Solve for x
    x = 1,887,724,261,924.11/626,902.03
  6. Step 6: Final answer
    x = 3,011,195.00

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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.