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Finding the Third Proportional to 1,079,896 and 2,363,184

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Solution

The third proportional to 1,079,896 and 2,363,184 is: 5,171,459.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,079,896 : 2,363,184 = 2,363,184 : x
  2. Step 2: Convert to fraction form
    1,079,896/2,363,184 = 2,363,184/x
  3. Step 3: Cross multiply
    1,079,896x = 2,363,184 × 2,363,184
  4. Step 4: Simplify right side
    1,079,896x = 5,584,638,617,856
  5. Step 5: Solve for x
    x = 5,584,638,617,856/1,079,896
  6. Step 6: Final answer
    x = 5,171,459.68

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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.