Home / 111,126,322.13-247,098,734.44

Finding the Third Proportional to 111,126,322.13 and 247,098,734.44

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Solution

The third proportional to 111,126,322.13 and 247,098,734.44 is: 549,444,842.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,126,322.13 : 247,098,734.44 = 247,098,734.44 : x
  2. Step 2: Convert to fraction form
    111,126,322.13/247,098,734.44 = 247,098,734.44/x
  3. Step 3: Cross multiply
    111,126,322.13x = 247,098,734.44 × 247,098,734.44
  4. Step 4: Simplify right side
    111,126,322.13x = 61,057,784,560,614,152
  5. Step 5: Solve for x
    x = 61,057,784,560,614,152/111,126,322.13
  6. Step 6: Final answer
    x = 549,444,842.53

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.