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Finding the Third Proportional to 22,899,215.75 and 49,385,557

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Solution

The third proportional to 22,899,215.75 and 49,385,557 is: 106,507,282.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,899,215.75 : 49,385,557 = 49,385,557 : x
  2. Step 2: Convert to fraction form
    22,899,215.75/49,385,557 = 49,385,557/x
  3. Step 3: Cross multiply
    22,899,215.75x = 49,385,557 × 49,385,557
  4. Step 4: Simplify right side
    22,899,215.75x = 2,438,933,240,200,249
  5. Step 5: Solve for x
    x = 2,438,933,240,200,249/22,899,215.75
  6. Step 6: Final answer
    x = 106,507,282.47

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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.