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Finding the Third Proportional to 6,161,325 and 13,739,340

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Solution

The third proportional to 6,161,325 and 13,739,340 is: 30,637,803.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,161,325 : 13,739,340 = 13,739,340 : x
  2. Step 2: Convert to fraction form
    6,161,325/13,739,340 = 13,739,340/x
  3. Step 3: Cross multiply
    6,161,325x = 13,739,340 × 13,739,340
  4. Step 4: Simplify right side
    6,161,325x = 188,769,463,635,600
  5. Step 5: Solve for x
    x = 188,769,463,635,600/6,161,325
  6. Step 6: Final answer
    x = 30,637,803.34

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.