Home / 19,397,513.25-32,327,835.75

Finding the Third Proportional to 19,397,513.25 and 32,327,835.75

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Solution

The third proportional to 19,397,513.25 and 32,327,835.75 is: 53,877,471.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,397,513.25 : 32,327,835.75 = 32,327,835.75 : x
  2. Step 2: Convert to fraction form
    19,397,513.25/32,327,835.75 = 32,327,835.75/x
  3. Step 3: Cross multiply
    19,397,513.25x = 32,327,835.75 × 32,327,835.75
  4. Step 4: Simplify right side
    19,397,513.25x = 1,045,088,964,278,978
  5. Step 5: Solve for x
    x = 1,045,088,964,278,978/19,397,513.25
  6. Step 6: Final answer
    x = 53,877,471.34

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Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.