Home / 25,188-54,792

Finding the Third Proportional to 25,188 and 54,792

Calculator

Solution

The third proportional to 25,188 and 54,792 is: 119,190.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,188 : 54,792 = 54,792 : x
  2. Step 2: Convert to fraction form
    25,188/54,792 = 54,792/x
  3. Step 3: Cross multiply
    25,188x = 54,792 × 54,792
  4. Step 4: Simplify right side
    25,188x = 3,002,163,264
  5. Step 5: Solve for x
    x = 3,002,163,264/25,188
  6. Step 6: Final answer
    x = 119,190.22

Related Problems

Find third proportional to 12,594 and 27,396
Half scale
Find third proportional to 50,376 and 109,584
Double scale
Find third proportional to 25,190 and 54,796
Similar ratio
Find third proportional to 37,782 and 82,188
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.