Home / 4,264,318,228.50-9,120,159,251

Finding the Third Proportional to 4,264,318,228.50 and 9,120,159,251

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Solution

The third proportional to 4,264,318,228.50 and 9,120,159,251 is: 19,505,416,881.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,264,318,228.50 : 9,120,159,251 = 9,120,159,251 : x
  2. Step 2: Convert to fraction form
    4,264,318,228.50/9,120,159,251 = 9,120,159,251/x
  3. Step 3: Cross multiply
    4,264,318,228.50x = 9,120,159,251 × 9,120,159,251
  4. Step 4: Simplify right side
    4,264,318,228.50x = 83,177,304,763,600,879,616
  5. Step 5: Solve for x
    x = 83,177,304,763,600,879,616/4,264,318,228.50
  6. Step 6: Final answer
    x = 19,505,416,881.81

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.