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Finding the Third Proportional to 20,524,216.50 and 44,620,803

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Solution

The third proportional to 20,524,216.50 and 44,620,803 is: 97,008,139.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,524,216.50 : 44,620,803 = 44,620,803 : x
  2. Step 2: Convert to fraction form
    20,524,216.50/44,620,803 = 44,620,803/x
  3. Step 3: Cross multiply
    20,524,216.50x = 44,620,803 × 44,620,803
  4. Step 4: Simplify right side
    20,524,216.50x = 1,991,016,060,364,809
  5. Step 5: Solve for x
    x = 1,991,016,060,364,809/20,524,216.50
  6. Step 6: Final answer
    x = 97,008,139.65

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.