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Finding the Third Proportional to 14,150,980 and 30,320,084

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Solution

The third proportional to 14,150,980 and 30,320,084 is: 64,964,228.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,150,980 : 30,320,084 = 30,320,084 : x
  2. Step 2: Convert to fraction form
    14,150,980/30,320,084 = 30,320,084/x
  3. Step 3: Cross multiply
    14,150,980x = 30,320,084 × 30,320,084
  4. Step 4: Simplify right side
    14,150,980x = 919,307,493,767,056
  5. Step 5: Solve for x
    x = 919,307,493,767,056/14,150,980
  6. Step 6: Final answer
    x = 64,964,228.19

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.