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Finding the Third Proportional to 11,617,727 and 25,250,410

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Solution

The third proportional to 11,617,727 and 25,250,410 is: 54,880,202.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,617,727 : 25,250,410 = 25,250,410 : x
  2. Step 2: Convert to fraction form
    11,617,727/25,250,410 = 25,250,410/x
  3. Step 3: Cross multiply
    11,617,727x = 25,250,410 × 25,250,410
  4. Step 4: Simplify right side
    11,617,727x = 637,583,205,168,100
  5. Step 5: Solve for x
    x = 637,583,205,168,100/11,617,727
  6. Step 6: Final answer
    x = 54,880,202.05

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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.