Home / 21,522,743,101.13-30,295,557,769.22

Finding the Third Proportional to 21,522,743,101.13 and 30,295,557,769.22

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Solution

The third proportional to 21,522,743,101.13 and 30,295,557,769.22 is: 42,644,230,627.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,522,743,101.13 : 30,295,557,769.22 = 30,295,557,769.22 : x
  2. Step 2: Convert to fraction form
    21,522,743,101.13/30,295,557,769.22 = 30,295,557,769.22/x
  3. Step 3: Cross multiply
    21,522,743,101.13x = 30,295,557,769.22 × 30,295,557,769.22
  4. Step 4: Simplify right side
    21,522,743,101.13x = 917,820,820,548,146,429,952
  5. Step 5: Solve for x
    x = 917,820,820,548,146,429,952/21,522,743,101.13
  6. Step 6: Final answer
    x = 42,644,230,627.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.