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Finding the Third Proportional to 5,544,937 and 12,066,269

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Solution

The third proportional to 5,544,937 and 12,066,269 is: 26,257,259.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,544,937 : 12,066,269 = 12,066,269 : x
  2. Step 2: Convert to fraction form
    5,544,937/12,066,269 = 12,066,269/x
  3. Step 3: Cross multiply
    5,544,937x = 12,066,269 × 12,066,269
  4. Step 4: Simplify right side
    5,544,937x = 145,594,847,580,361
  5. Step 5: Solve for x
    x = 145,594,847,580,361/5,544,937
  6. Step 6: Final answer
    x = 26,257,259.11

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.