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Finding the Third Proportional to 5,303,893 and 11,579,336

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Solution

The third proportional to 5,303,893 and 11,579,336 is: 25,279,737.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,303,893 : 11,579,336 = 11,579,336 : x
  2. Step 2: Convert to fraction form
    5,303,893/11,579,336 = 11,579,336/x
  3. Step 3: Cross multiply
    5,303,893x = 11,579,336 × 11,579,336
  4. Step 4: Simplify right side
    5,303,893x = 134,081,022,200,896
  5. Step 5: Solve for x
    x = 134,081,022,200,896/5,303,893
  6. Step 6: Final answer
    x = 25,279,737.39

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.