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Finding the Third Proportional to 6,653,726 and 10,027,893

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Solution

The third proportional to 6,653,726 and 10,027,893 is: 15,113,131.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,653,726 : 10,027,893 = 10,027,893 : x
  2. Step 2: Convert to fraction form
    6,653,726/10,027,893 = 10,027,893/x
  3. Step 3: Cross multiply
    6,653,726x = 10,027,893 × 10,027,893
  4. Step 4: Simplify right side
    6,653,726x = 100,558,638,019,449
  5. Step 5: Solve for x
    x = 100,558,638,019,449/6,653,726
  6. Step 6: Final answer
    x = 15,113,131.80

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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.