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Finding the Third Proportional to 11,014,864 and 15,864,504

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Solution

The third proportional to 11,014,864 and 15,864,504 is: 22,849,350.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,014,864 : 15,864,504 = 15,864,504 : x
  2. Step 2: Convert to fraction form
    11,014,864/15,864,504 = 15,864,504/x
  3. Step 3: Cross multiply
    11,014,864x = 15,864,504 × 15,864,504
  4. Step 4: Simplify right side
    11,014,864x = 251,682,487,166,016
  5. Step 5: Solve for x
    x = 251,682,487,166,016/11,014,864
  6. Step 6: Final answer
    x = 22,849,350.40

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.