Home / 12,946-15,794

Finding the Third Proportional to 12,946 and 15,794

Calculator

Solution

The third proportional to 12,946 and 15,794 is: 19,268.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,946 : 15,794 = 15,794 : x
  2. Step 2: Convert to fraction form
    12,946/15,794 = 15,794/x
  3. Step 3: Cross multiply
    12,946x = 15,794 × 15,794
  4. Step 4: Simplify right side
    12,946x = 249,450,436
  5. Step 5: Solve for x
    x = 249,450,436/12,946
  6. Step 6: Final answer
    x = 19,268.53

Related Problems

Find third proportional to 6,473 and 7,897
Half scale
Find third proportional to 25,892 and 31,588
Double scale
Find third proportional to 12,948 and 15,796
Similar ratio
Find third proportional to 19,419 and 23,691
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.