Home / 87,237-180,954

Finding the Third Proportional to 87,237 and 180,954

Calculator

Solution

The third proportional to 87,237 and 180,954 is: 375,349.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    87,237 : 180,954 = 180,954 : x
  2. Step 2: Convert to fraction form
    87,237/180,954 = 180,954/x
  3. Step 3: Cross multiply
    87,237x = 180,954 × 180,954
  4. Step 4: Simplify right side
    87,237x = 32,744,350,116
  5. Step 5: Solve for x
    x = 32,744,350,116/87,237
  6. Step 6: Final answer
    x = 375,349.34

Related Problems

Find third proportional to 43,618.50 and 90,477
Half scale
Find third proportional to 174,474 and 361,908
Double scale
Find third proportional to 87,239 and 180,958
Similar ratio
Find third proportional to 130,855.50 and 271,431
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.