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Finding the Third Proportional to 20,190,036 and 44,034,229

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Solution

The third proportional to 20,190,036 and 44,034,229 is: 96,038,131.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,190,036 : 44,034,229 = 44,034,229 : x
  2. Step 2: Convert to fraction form
    20,190,036/44,034,229 = 44,034,229/x
  3. Step 3: Cross multiply
    20,190,036x = 44,034,229 × 44,034,229
  4. Step 4: Simplify right side
    20,190,036x = 1,939,013,323,624,441
  5. Step 5: Solve for x
    x = 1,939,013,323,624,441/20,190,036
  6. Step 6: Final answer
    x = 96,038,131.07

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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.