Home / 13,634-19,294

Finding the Third Proportional to 13,634 and 19,294

Calculator

Solution

The third proportional to 13,634 and 19,294 is: 27,303.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,634 : 19,294 = 19,294 : x
  2. Step 2: Convert to fraction form
    13,634/19,294 = 19,294/x
  3. Step 3: Cross multiply
    13,634x = 19,294 × 19,294
  4. Step 4: Simplify right side
    13,634x = 372,258,436
  5. Step 5: Solve for x
    x = 372,258,436/13,634
  6. Step 6: Final answer
    x = 27,303.68

Related Problems

Find third proportional to 6,817 and 9,647
Half scale
Find third proportional to 27,268 and 38,588
Double scale
Find third proportional to 13,636 and 19,297
Similar ratio
Find third proportional to 20,451 and 28,941
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.