Home / 14,888-19,686

Finding the Third Proportional to 14,888 and 19,686

Calculator

Solution

The third proportional to 14,888 and 19,686 is: 26,030.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,888 : 19,686 = 19,686 : x
  2. Step 2: Convert to fraction form
    14,888/19,686 = 19,686/x
  3. Step 3: Cross multiply
    14,888x = 19,686 × 19,686
  4. Step 4: Simplify right side
    14,888x = 387,538,596
  5. Step 5: Solve for x
    x = 387,538,596/14,888
  6. Step 6: Final answer
    x = 26,030.27

Related Problems

Find third proportional to 7,444 and 9,843
Half scale
Find third proportional to 29,776 and 39,372
Double scale
Find third proportional to 14,890 and 19,689
Similar ratio
Find third proportional to 22,332 and 29,529
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.