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Finding the Third Proportional to 9,079,203 and 19,592,692

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Solution

The third proportional to 9,079,203 and 19,592,692 is: 42,280,537.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,079,203 : 19,592,692 = 19,592,692 : x
  2. Step 2: Convert to fraction form
    9,079,203/19,592,692 = 19,592,692/x
  3. Step 3: Cross multiply
    9,079,203x = 19,592,692 × 19,592,692
  4. Step 4: Simplify right side
    9,079,203x = 383,873,579,806,864
  5. Step 5: Solve for x
    x = 383,873,579,806,864/9,079,203
  6. Step 6: Final answer
    x = 42,280,537.16

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.