Home / 15,090-22,960

Finding the Third Proportional to 15,090 and 22,960

Calculator

Solution

The third proportional to 15,090 and 22,960 is: 34,934.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,090 : 22,960 = 22,960 : x
  2. Step 2: Convert to fraction form
    15,090/22,960 = 22,960/x
  3. Step 3: Cross multiply
    15,090x = 22,960 × 22,960
  4. Step 4: Simplify right side
    15,090x = 527,161,600
  5. Step 5: Solve for x
    x = 527,161,600/15,090
  6. Step 6: Final answer
    x = 34,934.50

Related Problems

Find third proportional to 7,545 and 11,480
Half scale
Find third proportional to 30,180 and 45,920
Double scale
Find third proportional to 15,092 and 22,963
Similar ratio
Find third proportional to 22,635 and 34,440
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.