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Finding the Third Proportional to 2,136,902 and 3,055,565

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Solution

The third proportional to 2,136,902 and 3,055,565 is: 4,369,165.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,136,902 : 3,055,565 = 3,055,565 : x
  2. Step 2: Convert to fraction form
    2,136,902/3,055,565 = 3,055,565/x
  3. Step 3: Cross multiply
    2,136,902x = 3,055,565 × 3,055,565
  4. Step 4: Simplify right side
    2,136,902x = 9,336,477,469,225
  5. Step 5: Solve for x
    x = 9,336,477,469,225/2,136,902
  6. Step 6: Final answer
    x = 4,369,165.02

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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.