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Finding the Third Proportional to 1,906,852 and 2,797,942

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Solution

The third proportional to 1,906,852 and 2,797,942 is: 4,105,446.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,906,852 : 2,797,942 = 2,797,942 : x
  2. Step 2: Convert to fraction form
    1,906,852/2,797,942 = 2,797,942/x
  3. Step 3: Cross multiply
    1,906,852x = 2,797,942 × 2,797,942
  4. Step 4: Simplify right side
    1,906,852x = 7,828,479,435,364
  5. Step 5: Solve for x
    x = 7,828,479,435,364/1,906,852
  6. Step 6: Final answer
    x = 4,105,446.80

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.