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Finding the Third Proportional to 9,588,448 and 20,599,868

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Solution

The third proportional to 9,588,448 and 20,599,868 is: 44,256,855.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,588,448 : 20,599,868 = 20,599,868 : x
  2. Step 2: Convert to fraction form
    9,588,448/20,599,868 = 20,599,868/x
  3. Step 3: Cross multiply
    9,588,448x = 20,599,868 × 20,599,868
  4. Step 4: Simplify right side
    9,588,448x = 424,354,561,617,424
  5. Step 5: Solve for x
    x = 424,354,561,617,424/9,588,448
  6. Step 6: Final answer
    x = 44,256,855.92

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.