Home / 6,214-13,656

Finding the Third Proportional to 6,214 and 13,656

Calculator

Solution

The third proportional to 6,214 and 13,656 is: 30,010.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,214 : 13,656 = 13,656 : x
  2. Step 2: Convert to fraction form
    6,214/13,656 = 13,656/x
  3. Step 3: Cross multiply
    6,214x = 13,656 × 13,656
  4. Step 4: Simplify right side
    6,214x = 186,486,336
  5. Step 5: Solve for x
    x = 186,486,336/6,214
  6. Step 6: Final answer
    x = 30,010.68

Related Problems

Find third proportional to 3,107 and 6,828
Half scale
Find third proportional to 12,428 and 27,312
Double scale
Find third proportional to 6,216 and 13,660
Similar ratio
Find third proportional to 9,321 and 20,484
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.