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Finding the Third Proportional to 3,096,270 and 4,782,462

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Solution

The third proportional to 3,096,270 and 4,782,462 is: 7,386,934.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,270 : 4,782,462 = 4,782,462 : x
  2. Step 2: Convert to fraction form
    3,096,270/4,782,462 = 4,782,462/x
  3. Step 3: Cross multiply
    3,096,270x = 4,782,462 × 4,782,462
  4. Step 4: Simplify right side
    3,096,270x = 22,871,942,781,444
  5. Step 5: Solve for x
    x = 22,871,942,781,444/3,096,270
  6. Step 6: Final answer
    x = 7,386,934.21

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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.