Home / 19,932,148,977-47,051,743,015.50

Finding the Third Proportional to 19,932,148,977 and 47,051,743,015.50

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Solution

The third proportional to 19,932,148,977 and 47,051,743,015.50 is: 111,070,137,161.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,932,148,977 : 47,051,743,015.50 = 47,051,743,015.50 : x
  2. Step 2: Convert to fraction form
    19,932,148,977/47,051,743,015.50 = 47,051,743,015.50/x
  3. Step 3: Cross multiply
    19,932,148,977x = 47,051,743,015.50 × 47,051,743,015.50
  4. Step 4: Simplify right side
    19,932,148,977x = 2,213,866,520,796,653,158,400
  5. Step 5: Solve for x
    x = 2,213,866,520,796,653,158,400/19,932,148,977
  6. Step 6: Final answer
    x = 111,070,137,161.39

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.