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Finding the Third Proportional to 6,008,976 and 13,361,280

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Solution

The third proportional to 6,008,976 and 13,361,280 is: 29,709,521.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,008,976 : 13,361,280 = 13,361,280 : x
  2. Step 2: Convert to fraction form
    6,008,976/13,361,280 = 13,361,280/x
  3. Step 3: Cross multiply
    6,008,976x = 13,361,280 × 13,361,280
  4. Step 4: Simplify right side
    6,008,976x = 178,523,803,238,400
  5. Step 5: Solve for x
    x = 178,523,803,238,400/6,008,976
  6. Step 6: Final answer
    x = 29,709,521.76

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.