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Finding the Third Proportional to 9,452,052 and 20,733,894

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Solution

The third proportional to 9,452,052 and 20,733,894 is: 45,481,590.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,452,052 : 20,733,894 = 20,733,894 : x
  2. Step 2: Convert to fraction form
    9,452,052/20,733,894 = 20,733,894/x
  3. Step 3: Cross multiply
    9,452,052x = 20,733,894 × 20,733,894
  4. Step 4: Simplify right side
    9,452,052x = 429,894,360,403,236
  5. Step 5: Solve for x
    x = 429,894,360,403,236/9,452,052
  6. Step 6: Final answer
    x = 45,481,590.71

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.