Home / 25,344-59,220

Finding the Third Proportional to 25,344 and 59,220

Calculator

Solution

The third proportional to 25,344 and 59,220 is: 138,376.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,344 : 59,220 = 59,220 : x
  2. Step 2: Convert to fraction form
    25,344/59,220 = 59,220/x
  3. Step 3: Cross multiply
    25,344x = 59,220 × 59,220
  4. Step 4: Simplify right side
    25,344x = 3,507,008,400
  5. Step 5: Solve for x
    x = 3,507,008,400/25,344
  6. Step 6: Final answer
    x = 138,376.28

Related Problems

Find third proportional to 12,672 and 29,610
Half scale
Find third proportional to 50,688 and 118,440
Double scale
Find third proportional to 25,346 and 59,225
Similar ratio
Find third proportional to 38,016 and 88,830
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.