Home / 9,520-14,512

Finding the Third Proportional to 9,520 and 14,512

Calculator

Solution

The third proportional to 9,520 and 14,512 is: 22,121.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,520 : 14,512 = 14,512 : x
  2. Step 2: Convert to fraction form
    9,520/14,512 = 14,512/x
  3. Step 3: Cross multiply
    9,520x = 14,512 × 14,512
  4. Step 4: Simplify right side
    9,520x = 210,598,144
  5. Step 5: Solve for x
    x = 210,598,144/9,520
  6. Step 6: Final answer
    x = 22,121.65

Related Problems

Find third proportional to 4,760 and 7,256
Half scale
Find third proportional to 19,040 and 29,024
Double scale
Find third proportional to 9,522 and 14,515
Similar ratio
Find third proportional to 14,280 and 21,768
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.