Home / 15,336-31,652

Finding the Third Proportional to 15,336 and 31,652

Calculator

Solution

The third proportional to 15,336 and 31,652 is: 65,326.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,336 : 31,652 = 31,652 : x
  2. Step 2: Convert to fraction form
    15,336/31,652 = 31,652/x
  3. Step 3: Cross multiply
    15,336x = 31,652 × 31,652
  4. Step 4: Simplify right side
    15,336x = 1,001,849,104
  5. Step 5: Solve for x
    x = 1,001,849,104/15,336
  6. Step 6: Final answer
    x = 65,326.62

Related Problems

Find third proportional to 7,668 and 15,826
Half scale
Find third proportional to 30,672 and 63,304
Double scale
Find third proportional to 15,338 and 31,656
Similar ratio
Find third proportional to 23,004 and 47,478
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.