Home / 20,172,549,319-44,145,164,739

Finding the Third Proportional to 20,172,549,319 and 44,145,164,739

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Solution

The third proportional to 20,172,549,319 and 44,145,164,739 is: 96,606,310,834.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,172,549,319 : 44,145,164,739 = 44,145,164,739 : x
  2. Step 2: Convert to fraction form
    20,172,549,319/44,145,164,739 = 44,145,164,739/x
  3. Step 3: Cross multiply
    20,172,549,319x = 44,145,164,739 × 44,145,164,739
  4. Step 4: Simplify right side
    20,172,549,319x = 1,948,795,569,833,448,833,024
  5. Step 5: Solve for x
    x = 1,948,795,569,833,448,833,024/20,172,549,319
  6. Step 6: Final answer
    x = 96,606,310,834.39

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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.