Home / 13,493,255.25-19,733,826.38

Finding the Third Proportional to 13,493,255.25 and 19,733,826.38

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Solution

The third proportional to 13,493,255.25 and 19,733,826.38 is: 28,860,634.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,493,255.25 : 19,733,826.38 = 19,733,826.38 : x
  2. Step 2: Convert to fraction form
    13,493,255.25/19,733,826.38 = 19,733,826.38/x
  3. Step 3: Cross multiply
    13,493,255.25x = 19,733,826.38 × 19,733,826.38
  4. Step 4: Simplify right side
    13,493,255.25x = 389,423,903,398,645.62
  5. Step 5: Solve for x
    x = 389,423,903,398,645.62/13,493,255.25
  6. Step 6: Final answer
    x = 28,860,634.16

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.