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Finding the Third Proportional to 2,787,936 and 6,047,936

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Solution

The third proportional to 2,787,936 and 6,047,936 is: 13,119,931.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,787,936 : 6,047,936 = 6,047,936 : x
  2. Step 2: Convert to fraction form
    2,787,936/6,047,936 = 6,047,936/x
  3. Step 3: Cross multiply
    2,787,936x = 6,047,936 × 6,047,936
  4. Step 4: Simplify right side
    2,787,936x = 36,577,529,860,096
  5. Step 5: Solve for x
    x = 36,577,529,860,096/2,787,936
  6. Step 6: Final answer
    x = 13,119,931.68

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.