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Finding the Third Proportional to 6,653,728 and 10,027,896

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Solution

The third proportional to 6,653,728 and 10,027,896 is: 15,113,136.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,653,728 : 10,027,896 = 10,027,896 : x
  2. Step 2: Convert to fraction form
    6,653,728/10,027,896 = 10,027,896/x
  3. Step 3: Cross multiply
    6,653,728x = 10,027,896 × 10,027,896
  4. Step 4: Simplify right side
    6,653,728x = 100,558,698,186,816
  5. Step 5: Solve for x
    x = 100,558,698,186,816/6,653,728
  6. Step 6: Final answer
    x = 15,113,136.30

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.