Home / 164,177-359,494

Finding the Third Proportional to 164,177 and 359,494

Calculator

Solution

The third proportional to 164,177 and 359,494 is: 787,174.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,177 : 359,494 = 359,494 : x
  2. Step 2: Convert to fraction form
    164,177/359,494 = 359,494/x
  3. Step 3: Cross multiply
    164,177x = 359,494 × 359,494
  4. Step 4: Simplify right side
    164,177x = 129,235,936,036
  5. Step 5: Solve for x
    x = 129,235,936,036/164,177
  6. Step 6: Final answer
    x = 787,174.43

Related Problems

Find third proportional to 82,088.50 and 179,747
Half scale
Find third proportional to 328,354 and 718,988
Double scale
Find third proportional to 164,179 and 359,498
Similar ratio
Find third proportional to 246,265.50 and 539,241
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.