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Finding the Third Proportional to 5,054,192 and 11,931,232

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Solution

The third proportional to 5,054,192 and 11,931,232 is: 28,165,589.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,054,192 : 11,931,232 = 11,931,232 : x
  2. Step 2: Convert to fraction form
    5,054,192/11,931,232 = 11,931,232/x
  3. Step 3: Cross multiply
    5,054,192x = 11,931,232 × 11,931,232
  4. Step 4: Simplify right side
    5,054,192x = 142,354,297,037,824
  5. Step 5: Solve for x
    x = 142,354,297,037,824/5,054,192
  6. Step 6: Final answer
    x = 28,165,589.48

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.