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Finding the Third Proportional to 20,190,159 and 44,034,471

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Solution

The third proportional to 20,190,159 and 44,034,471 is: 96,038,601.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,190,159 : 44,034,471 = 44,034,471 : x
  2. Step 2: Convert to fraction form
    20,190,159/44,034,471 = 44,034,471/x
  3. Step 3: Cross multiply
    20,190,159x = 44,034,471 × 44,034,471
  4. Step 4: Simplify right side
    20,190,159x = 1,939,034,636,249,841
  5. Step 5: Solve for x
    x = 1,939,034,636,249,841/20,190,159
  6. Step 6: Final answer
    x = 96,038,601.59

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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.