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Finding the Third Proportional to 4,303,125 and 9,363,357

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Solution

The third proportional to 4,303,125 and 9,363,357 is: 20,374,136.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,303,125 : 9,363,357 = 9,363,357 : x
  2. Step 2: Convert to fraction form
    4,303,125/9,363,357 = 9,363,357/x
  3. Step 3: Cross multiply
    4,303,125x = 9,363,357 × 9,363,357
  4. Step 4: Simplify right side
    4,303,125x = 87,672,454,309,449
  5. Step 5: Solve for x
    x = 87,672,454,309,449/4,303,125
  6. Step 6: Final answer
    x = 20,374,136.08

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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.