Home / 65,197-157,008

Finding the Third Proportional to 65,197 and 157,008

Calculator

Solution

The third proportional to 65,197 and 157,008 is: 378,108.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,197 : 157,008 = 157,008 : x
  2. Step 2: Convert to fraction form
    65,197/157,008 = 157,008/x
  3. Step 3: Cross multiply
    65,197x = 157,008 × 157,008
  4. Step 4: Simplify right side
    65,197x = 24,651,512,064
  5. Step 5: Solve for x
    x = 24,651,512,064/65,197
  6. Step 6: Final answer
    x = 378,108.07

Related Problems

Find third proportional to 32,598.50 and 78,504
Half scale
Find third proportional to 130,394 and 314,016
Double scale
Find third proportional to 65,199 and 157,013
Similar ratio
Find third proportional to 97,795.50 and 235,512
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.