Home / 20,410,097,236-31,947,376,632

Finding the Third Proportional to 20,410,097,236 and 31,947,376,632

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Solution

The third proportional to 20,410,097,236 and 31,947,376,632 is: 50,006,369,977.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,410,097,236 : 31,947,376,632 = 31,947,376,632 : x
  2. Step 2: Convert to fraction form
    20,410,097,236/31,947,376,632 = 31,947,376,632/x
  3. Step 3: Cross multiply
    20,410,097,236x = 31,947,376,632 × 31,947,376,632
  4. Step 4: Simplify right side
    20,410,097,236x = 1,020,634,873,666,859,696,128
  5. Step 5: Solve for x
    x = 1,020,634,873,666,859,696,128/20,410,097,236
  6. Step 6: Final answer
    x = 50,006,369,977.83

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.