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Finding the Third Proportional to 6,607,743 and 9,305,298

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Solution

The third proportional to 6,607,743 and 9,305,298 is: 13,104,106.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,607,743 : 9,305,298 = 9,305,298 : x
  2. Step 2: Convert to fraction form
    6,607,743/9,305,298 = 9,305,298/x
  3. Step 3: Cross multiply
    6,607,743x = 9,305,298 × 9,305,298
  4. Step 4: Simplify right side
    6,607,743x = 86,588,570,868,804
  5. Step 5: Solve for x
    x = 86,588,570,868,804/6,607,743
  6. Step 6: Final answer
    x = 13,104,106.93

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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.