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Finding the Third Proportional to 20,224,882 and 44,572,590

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Solution

The third proportional to 20,224,882 and 44,572,590 is: 98,231,266.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,224,882 : 44,572,590 = 44,572,590 : x
  2. Step 2: Convert to fraction form
    20,224,882/44,572,590 = 44,572,590/x
  3. Step 3: Cross multiply
    20,224,882x = 44,572,590 × 44,572,590
  4. Step 4: Simplify right side
    20,224,882x = 1,986,715,779,308,100
  5. Step 5: Solve for x
    x = 1,986,715,779,308,100/20,224,882
  6. Step 6: Final answer
    x = 98,231,266.78

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.