Home / 17,970,614.44-38,768,199.75

Finding the Third Proportional to 17,970,614.44 and 38,768,199.75

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Solution

The third proportional to 17,970,614.44 and 38,768,199.75 is: 83,635,054.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,970,614.44 : 38,768,199.75 = 38,768,199.75 : x
  2. Step 2: Convert to fraction form
    17,970,614.44/38,768,199.75 = 38,768,199.75/x
  3. Step 3: Cross multiply
    17,970,614.44x = 38,768,199.75 × 38,768,199.75
  4. Step 4: Simplify right side
    17,970,614.44x = 1,502,973,311,855,900
  5. Step 5: Solve for x
    x = 1,502,973,311,855,900/17,970,614.44
  6. Step 6: Final answer
    x = 83,635,054.16

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.