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Finding the Third Proportional to 2,630,265 and 5,660,022

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Solution

The third proportional to 2,630,265 and 5,660,022 is: 12,179,703.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,630,265 : 5,660,022 = 5,660,022 : x
  2. Step 2: Convert to fraction form
    2,630,265/5,660,022 = 5,660,022/x
  3. Step 3: Cross multiply
    2,630,265x = 5,660,022 × 5,660,022
  4. Step 4: Simplify right side
    2,630,265x = 32,035,849,040,484
  5. Step 5: Solve for x
    x = 32,035,849,040,484/2,630,265
  6. Step 6: Final answer
    x = 12,179,703.96

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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.