Home / 15,152-23,080

Finding the Third Proportional to 15,152 and 23,080

Calculator

Solution

The third proportional to 15,152 and 23,080 is: 35,156.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,152 : 23,080 = 23,080 : x
  2. Step 2: Convert to fraction form
    15,152/23,080 = 23,080/x
  3. Step 3: Cross multiply
    15,152x = 23,080 × 23,080
  4. Step 4: Simplify right side
    15,152x = 532,686,400
  5. Step 5: Solve for x
    x = 532,686,400/15,152
  6. Step 6: Final answer
    x = 35,156.18

Related Problems

Find third proportional to 7,576 and 11,540
Half scale
Find third proportional to 30,304 and 46,160
Double scale
Find third proportional to 15,154 and 23,083
Similar ratio
Find third proportional to 22,728 and 34,620
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.