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Finding the Third Proportional to 1,412,238 and 2,090,922

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Solution

The third proportional to 1,412,238 and 2,090,922 is: 3,095,763.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,412,238 : 2,090,922 = 2,090,922 : x
  2. Step 2: Convert to fraction form
    1,412,238/2,090,922 = 2,090,922/x
  3. Step 3: Cross multiply
    1,412,238x = 2,090,922 × 2,090,922
  4. Step 4: Simplify right side
    1,412,238x = 4,371,954,810,084
  5. Step 5: Solve for x
    x = 4,371,954,810,084/1,412,238
  6. Step 6: Final answer
    x = 3,095,763.47

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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.