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Finding the Third Proportional to 6,911,260 and 9,303,924

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Solution

The third proportional to 6,911,260 and 9,303,924 is: 12,524,923.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,911,260 : 9,303,924 = 9,303,924 : x
  2. Step 2: Convert to fraction form
    6,911,260/9,303,924 = 9,303,924/x
  3. Step 3: Cross multiply
    6,911,260x = 9,303,924 × 9,303,924
  4. Step 4: Simplify right side
    6,911,260x = 86,563,001,797,776
  5. Step 5: Solve for x
    x = 86,563,001,797,776/6,911,260
  6. Step 6: Final answer
    x = 12,524,923.36

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.