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Finding the Third Proportional to 9,052,596 and 19,399,557

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Solution

The third proportional to 9,052,596 and 19,399,557 is: 41,572,915.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,052,596 : 19,399,557 = 19,399,557 : x
  2. Step 2: Convert to fraction form
    9,052,596/19,399,557 = 19,399,557/x
  3. Step 3: Cross multiply
    9,052,596x = 19,399,557 × 19,399,557
  4. Step 4: Simplify right side
    9,052,596x = 376,342,811,796,249
  5. Step 5: Solve for x
    x = 376,342,811,796,249/9,052,596
  6. Step 6: Final answer
    x = 41,572,915.86

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.