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Finding the Third Proportional to 893,904 and 1,954,917

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Solution

The third proportional to 893,904 and 1,954,917 is: 4,275,291.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    893,904 : 1,954,917 = 1,954,917 : x
  2. Step 2: Convert to fraction form
    893,904/1,954,917 = 1,954,917/x
  3. Step 3: Cross multiply
    893,904x = 1,954,917 × 1,954,917
  4. Step 4: Simplify right side
    893,904x = 3,821,700,476,889
  5. Step 5: Solve for x
    x = 3,821,700,476,889/893,904
  6. Step 6: Final answer
    x = 4,275,291.84

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.