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Finding the Third Proportional to 1,016,016 and 2,184,960

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Solution

The third proportional to 1,016,016 and 2,184,960 is: 4,698,794.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,016,016 : 2,184,960 = 2,184,960 : x
  2. Step 2: Convert to fraction form
    1,016,016/2,184,960 = 2,184,960/x
  3. Step 3: Cross multiply
    1,016,016x = 2,184,960 × 2,184,960
  4. Step 4: Simplify right side
    1,016,016x = 4,774,050,201,600
  5. Step 5: Solve for x
    x = 4,774,050,201,600/1,016,016
  6. Step 6: Final answer
    x = 4,698,794.31

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.