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Finding the Third Proportional to 27,502,270 and 58,282,974

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Solution

The third proportional to 27,502,270 and 58,282,974 is: 123,513,624.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,502,270 : 58,282,974 = 58,282,974 : x
  2. Step 2: Convert to fraction form
    27,502,270/58,282,974 = 58,282,974/x
  3. Step 3: Cross multiply
    27,502,270x = 58,282,974 × 58,282,974
  4. Step 4: Simplify right side
    27,502,270x = 3,396,905,058,284,676
  5. Step 5: Solve for x
    x = 3,396,905,058,284,676/27,502,270
  6. Step 6: Final answer
    x = 123,513,624.81

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.