Home / 8,296-17,887

Finding the Third Proportional to 8,296 and 17,887

Calculator

Solution

The third proportional to 8,296 and 17,887 is: 38,566.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,296 : 17,887 = 17,887 : x
  2. Step 2: Convert to fraction form
    8,296/17,887 = 17,887/x
  3. Step 3: Cross multiply
    8,296x = 17,887 × 17,887
  4. Step 4: Simplify right side
    8,296x = 319,944,769
  5. Step 5: Solve for x
    x = 319,944,769/8,296
  6. Step 6: Final answer
    x = 38,566.15

Related Problems

Find third proportional to 4,148 and 8,943.50
Half scale
Find third proportional to 16,592 and 35,774
Double scale
Find third proportional to 8,298 and 17,891
Similar ratio
Find third proportional to 12,444 and 26,830.50
1.5x scale

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.