Home / 19,394-41,888

Finding the Third Proportional to 19,394 and 41,888

Calculator

Solution

The third proportional to 19,394 and 41,888 is: 90,471.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,394 : 41,888 = 41,888 : x
  2. Step 2: Convert to fraction form
    19,394/41,888 = 41,888/x
  3. Step 3: Cross multiply
    19,394x = 41,888 × 41,888
  4. Step 4: Simplify right side
    19,394x = 1,754,604,544
  5. Step 5: Solve for x
    x = 1,754,604,544/19,394
  6. Step 6: Final answer
    x = 90,471.51

Related Problems

Find third proportional to 9,697 and 20,944
Half scale
Find third proportional to 38,788 and 83,776
Double scale
Find third proportional to 19,396 and 41,892
Similar ratio
Find third proportional to 29,091 and 62,832
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.