Home / 15,396-33,254

Finding the Third Proportional to 15,396 and 33,254

Calculator

Solution

The third proportional to 15,396 and 33,254 is: 71,825.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,396 : 33,254 = 33,254 : x
  2. Step 2: Convert to fraction form
    15,396/33,254 = 33,254/x
  3. Step 3: Cross multiply
    15,396x = 33,254 × 33,254
  4. Step 4: Simplify right side
    15,396x = 1,105,828,516
  5. Step 5: Solve for x
    x = 1,105,828,516/15,396
  6. Step 6: Final answer
    x = 71,825.70

Related Problems

Find third proportional to 7,698 and 16,627
Half scale
Find third proportional to 30,792 and 66,508
Double scale
Find third proportional to 15,398 and 33,258
Similar ratio
Find third proportional to 23,094 and 49,881
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.