Home / 20,172,549,311.25-44,145,164,725.50

Finding the Third Proportional to 20,172,549,311.25 and 44,145,164,725.50

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Solution

The third proportional to 20,172,549,311.25 and 44,145,164,725.50 is: 96,606,310,812.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,172,549,311.25 : 44,145,164,725.50 = 44,145,164,725.50 : x
  2. Step 2: Convert to fraction form
    20,172,549,311.25/44,145,164,725.50 = 44,145,164,725.50/x
  3. Step 3: Cross multiply
    20,172,549,311.25x = 44,145,164,725.50 × 44,145,164,725.50
  4. Step 4: Simplify right side
    20,172,549,311.25x = 1,948,795,568,641,529,610,240
  5. Step 5: Solve for x
    x = 1,948,795,568,641,529,610,240/20,172,549,311.25
  6. Step 6: Final answer
    x = 96,606,310,812.42

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.