Home / 107,746,968,421.12-151,538,902,249.50

Finding the Third Proportional to 107,746,968,421.12 and 151,538,902,249.50

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Solution

The third proportional to 107,746,968,421.12 and 151,538,902,249.50 is: 213,129,327,270.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,746,968,421.12 : 151,538,902,249.50 = 151,538,902,249.50 : x
  2. Step 2: Convert to fraction form
    107,746,968,421.12/151,538,902,249.50 = 151,538,902,249.50/x
  3. Step 3: Cross multiply
    107,746,968,421.12x = 151,538,902,249.50 × 151,538,902,249.50
  4. Step 4: Simplify right side
    107,746,968,421.12x = 22,964,038,894,983,514,685,440
  5. Step 5: Solve for x
    x = 22,964,038,894,983,514,685,440/107,746,968,421.12
  6. Step 6: Final answer
    x = 213,129,327,270.08

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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.