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Finding the Third Proportional to 20,551,120.50 and 44,720,052

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Solution

The third proportional to 20,551,120.50 and 44,720,052 is: 97,312,604.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,551,120.50 : 44,720,052 = 44,720,052 : x
  2. Step 2: Convert to fraction form
    20,551,120.50/44,720,052 = 44,720,052/x
  3. Step 3: Cross multiply
    20,551,120.50x = 44,720,052 × 44,720,052
  4. Step 4: Simplify right side
    20,551,120.50x = 1,999,883,050,882,704
  5. Step 5: Solve for x
    x = 1,999,883,050,882,704/20,551,120.50
  6. Step 6: Final answer
    x = 97,312,604.00

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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.