Home / 14,928-19,912

Finding the Third Proportional to 14,928 and 19,912

Calculator

Solution

The third proportional to 14,928 and 19,912 is: 26,560.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,928 : 19,912 = 19,912 : x
  2. Step 2: Convert to fraction form
    14,928/19,912 = 19,912/x
  3. Step 3: Cross multiply
    14,928x = 19,912 × 19,912
  4. Step 4: Simplify right side
    14,928x = 396,487,744
  5. Step 5: Solve for x
    x = 396,487,744/14,928
  6. Step 6: Final answer
    x = 26,560.00

Related Problems

Find third proportional to 7,464 and 9,956
Half scale
Find third proportional to 29,856 and 39,824
Double scale
Find third proportional to 14,930 and 19,915
Similar ratio
Find third proportional to 22,392 and 29,868
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.