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Finding the Third Proportional to 11,492,536 and 24,728,672

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Solution

The third proportional to 11,492,536 and 24,728,672 is: 53,209,075.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,492,536 : 24,728,672 = 24,728,672 : x
  2. Step 2: Convert to fraction form
    11,492,536/24,728,672 = 24,728,672/x
  3. Step 3: Cross multiply
    11,492,536x = 24,728,672 × 24,728,672
  4. Step 4: Simplify right side
    11,492,536x = 611,507,218,883,584
  5. Step 5: Solve for x
    x = 611,507,218,883,584/11,492,536
  6. Step 6: Final answer
    x = 53,209,075.78

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.