Home / 181,630,241,546.07-389,167,556,769.14

Finding the Third Proportional to 181,630,241,546.07 and 389,167,556,769.14

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Solution

The third proportional to 181,630,241,546.07 and 389,167,556,769.14 is: 833,844,551,174.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,630,241,546.07 : 389,167,556,769.14 = 389,167,556,769.14 : x
  2. Step 2: Convert to fraction form
    181,630,241,546.07/389,167,556,769.14 = 389,167,556,769.14/x
  3. Step 3: Cross multiply
    181,630,241,546.07x = 389,167,556,769.14 × 389,167,556,769.14
  4. Step 4: Simplify right side
    181,630,241,546.07x = 151,451,387,241,661,810,606,080
  5. Step 5: Solve for x
    x = 151,451,387,241,661,810,606,080/181,630,241,546.07
  6. Step 6: Final answer
    x = 833,844,551,174.30

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1.5x scale

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.