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Finding the Third Proportional to 3,110,482 and 4,447,995

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Solution

The third proportional to 3,110,482 and 4,447,995 is: 6,360,641.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,110,482 : 4,447,995 = 4,447,995 : x
  2. Step 2: Convert to fraction form
    3,110,482/4,447,995 = 4,447,995/x
  3. Step 3: Cross multiply
    3,110,482x = 4,447,995 × 4,447,995
  4. Step 4: Simplify right side
    3,110,482x = 19,784,659,520,025
  5. Step 5: Solve for x
    x = 19,784,659,520,025/3,110,482
  6. Step 6: Final answer
    x = 6,360,641.06

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.