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Finding the Third Proportional to 20,190,127 and 44,034,407

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Solution

The third proportional to 20,190,127 and 44,034,407 is: 96,038,474.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,190,127 : 44,034,407 = 44,034,407 : x
  2. Step 2: Convert to fraction form
    20,190,127/44,034,407 = 44,034,407/x
  3. Step 3: Cross multiply
    20,190,127x = 44,034,407 × 44,034,407
  4. Step 4: Simplify right side
    20,190,127x = 1,939,028,999,841,649
  5. Step 5: Solve for x
    x = 1,939,028,999,841,649/20,190,127
  6. Step 6: Final answer
    x = 96,038,474.64

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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.