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Finding the Third Proportional to 17,222,764 and 26,667,654

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Solution

The third proportional to 17,222,764 and 26,667,654 is: 41,292,081.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,222,764 : 26,667,654 = 26,667,654 : x
  2. Step 2: Convert to fraction form
    17,222,764/26,667,654 = 26,667,654/x
  3. Step 3: Cross multiply
    17,222,764x = 26,667,654 × 26,667,654
  4. Step 4: Simplify right side
    17,222,764x = 711,163,769,863,716
  5. Step 5: Solve for x
    x = 711,163,769,863,716/17,222,764
  6. Step 6: Final answer
    x = 41,292,081.22

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.