Home / 53,622-70,512

Finding the Third Proportional to 53,622 and 70,512

Calculator

Solution

The third proportional to 53,622 and 70,512 is: 92,722.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,622 : 70,512 = 70,512 : x
  2. Step 2: Convert to fraction form
    53,622/70,512 = 70,512/x
  3. Step 3: Cross multiply
    53,622x = 70,512 × 70,512
  4. Step 4: Simplify right side
    53,622x = 4,971,942,144
  5. Step 5: Solve for x
    x = 4,971,942,144/53,622
  6. Step 6: Final answer
    x = 92,722.06

Related Problems

Find third proportional to 26,811 and 35,256
Half scale
Find third proportional to 107,244 and 141,024
Double scale
Find third proportional to 53,624 and 70,515
Similar ratio
Find third proportional to 80,433 and 105,768
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.