Home / 10,694-15,953

Finding the Third Proportional to 10,694 and 15,953

Calculator

Solution

The third proportional to 10,694 and 15,953 is: 23,798.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,694 : 15,953 = 15,953 : x
  2. Step 2: Convert to fraction form
    10,694/15,953 = 15,953/x
  3. Step 3: Cross multiply
    10,694x = 15,953 × 15,953
  4. Step 4: Simplify right side
    10,694x = 254,498,209
  5. Step 5: Solve for x
    x = 254,498,209/10,694
  6. Step 6: Final answer
    x = 23,798.22

Related Problems

Find third proportional to 5,347 and 7,976.50
Half scale
Find third proportional to 21,388 and 31,906
Double scale
Find third proportional to 10,696 and 15,956
Similar ratio
Find third proportional to 16,041 and 23,929.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.