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Finding the Third Proportional to 17,260,027 and 37,210,045

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Solution

The third proportional to 17,260,027 and 37,210,045 is: 80,219,309.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,260,027 : 37,210,045 = 37,210,045 : x
  2. Step 2: Convert to fraction form
    17,260,027/37,210,045 = 37,210,045/x
  3. Step 3: Cross multiply
    17,260,027x = 37,210,045 × 37,210,045
  4. Step 4: Simplify right side
    17,260,027x = 1,384,587,448,902,025
  5. Step 5: Solve for x
    x = 1,384,587,448,902,025/17,260,027
  6. Step 6: Final answer
    x = 80,219,309.56

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.