Home / 9,264-15,312

Finding the Third Proportional to 9,264 and 15,312

Calculator

Solution

The third proportional to 9,264 and 15,312 is: 25,308.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,264 : 15,312 = 15,312 : x
  2. Step 2: Convert to fraction form
    9,264/15,312 = 15,312/x
  3. Step 3: Cross multiply
    9,264x = 15,312 × 15,312
  4. Step 4: Simplify right side
    9,264x = 234,457,344
  5. Step 5: Solve for x
    x = 234,457,344/9,264
  6. Step 6: Final answer
    x = 25,308.44

Related Problems

Find third proportional to 4,632 and 7,656
Half scale
Find third proportional to 18,528 and 30,624
Double scale
Find third proportional to 9,266 and 15,315
Similar ratio
Find third proportional to 13,896 and 22,968
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.