Home / 20,172,549,318-44,145,164,738

Finding the Third Proportional to 20,172,549,318 and 44,145,164,738

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Solution

The third proportional to 20,172,549,318 and 44,145,164,738 is: 96,606,310,834.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,172,549,318 : 44,145,164,738 = 44,145,164,738 : x
  2. Step 2: Convert to fraction form
    20,172,549,318/44,145,164,738 = 44,145,164,738/x
  3. Step 3: Cross multiply
    20,172,549,318x = 44,145,164,738 × 44,145,164,738
  4. Step 4: Simplify right side
    20,172,549,318x = 1,948,795,569,745,158,733,824
  5. Step 5: Solve for x
    x = 1,948,795,569,745,158,733,824/20,172,549,318
  6. Step 6: Final answer
    x = 96,606,310,834.81

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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.