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Finding the Third Proportional to 2,798,804,589 and 6,479,409,768

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Solution

The third proportional to 2,798,804,589 and 6,479,409,768 is: 15,000,243,713.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,798,804,589 : 6,479,409,768 = 6,479,409,768 : x
  2. Step 2: Convert to fraction form
    2,798,804,589/6,479,409,768 = 6,479,409,768/x
  3. Step 3: Cross multiply
    2,798,804,589x = 6,479,409,768 × 6,479,409,768
  4. Step 4: Simplify right side
    2,798,804,589x = 41,982,750,941,653,811,200
  5. Step 5: Solve for x
    x = 41,982,750,941,653,811,200/2,798,804,589
  6. Step 6: Final answer
    x = 15,000,243,713.57

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.