Home / 185,269-377,085

Finding the Third Proportional to 185,269 and 377,085

Calculator

Solution

The third proportional to 185,269 and 377,085 is: 767,495.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,269 : 377,085 = 377,085 : x
  2. Step 2: Convert to fraction form
    185,269/377,085 = 377,085/x
  3. Step 3: Cross multiply
    185,269x = 377,085 × 377,085
  4. Step 4: Simplify right side
    185,269x = 142,193,097,225
  5. Step 5: Solve for x
    x = 142,193,097,225/185,269
  6. Step 6: Final answer
    x = 767,495.36

Related Problems

Find third proportional to 92,634.50 and 188,542.50
Half scale
Find third proportional to 370,538 and 754,170
Double scale
Find third proportional to 185,271 and 377,089
Similar ratio
Find third proportional to 277,903.50 and 565,627.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.