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Finding the Third Proportional to 20,589,070 and 44,369,243

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Solution

The third proportional to 20,589,070 and 44,369,243 is: 95,615,281.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,589,070 : 44,369,243 = 44,369,243 : x
  2. Step 2: Convert to fraction form
    20,589,070/44,369,243 = 44,369,243/x
  3. Step 3: Cross multiply
    20,589,070x = 44,369,243 × 44,369,243
  4. Step 4: Simplify right side
    20,589,070x = 1,968,629,724,393,049
  5. Step 5: Solve for x
    x = 1,968,629,724,393,049/20,589,070
  6. Step 6: Final answer
    x = 95,615,281.53

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.