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Finding the Third Proportional to 2,068,130 and 3,104,383

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Solution

The third proportional to 2,068,130 and 3,104,383 is: 4,659,858.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,068,130 : 3,104,383 = 3,104,383 : x
  2. Step 2: Convert to fraction form
    2,068,130/3,104,383 = 3,104,383/x
  3. Step 3: Cross multiply
    2,068,130x = 3,104,383 × 3,104,383
  4. Step 4: Simplify right side
    2,068,130x = 9,637,193,810,689
  5. Step 5: Solve for x
    x = 9,637,193,810,689/2,068,130
  6. Step 6: Final answer
    x = 4,659,858.81

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.