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Finding the Third Proportional to 6,607,745 and 9,305,301

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Solution

The third proportional to 6,607,745 and 9,305,301 is: 13,104,111.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,607,745 : 9,305,301 = 9,305,301 : x
  2. Step 2: Convert to fraction form
    6,607,745/9,305,301 = 9,305,301/x
  3. Step 3: Cross multiply
    6,607,745x = 9,305,301 × 9,305,301
  4. Step 4: Simplify right side
    6,607,745x = 86,588,626,700,601
  5. Step 5: Solve for x
    x = 86,588,626,700,601/6,607,745
  6. Step 6: Final answer
    x = 13,104,111.42

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.