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Finding the Third Proportional to 20,734,510.50 and 44,919,237

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Solution

The third proportional to 20,734,510.50 and 44,919,237 is: 97,313,020.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,734,510.50 : 44,919,237 = 44,919,237 : x
  2. Step 2: Convert to fraction form
    20,734,510.50/44,919,237 = 44,919,237/x
  3. Step 3: Cross multiply
    20,734,510.50x = 44,919,237 × 44,919,237
  4. Step 4: Simplify right side
    20,734,510.50x = 2,017,737,852,662,169
  5. Step 5: Solve for x
    x = 2,017,737,852,662,169/20,734,510.50
  6. Step 6: Final answer
    x = 97,313,020.85

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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.