Home / 169,682-365,590

Finding the Third Proportional to 169,682 and 365,590

Calculator

Solution

The third proportional to 169,682 and 365,590 is: 787,685.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,682 : 365,590 = 365,590 : x
  2. Step 2: Convert to fraction form
    169,682/365,590 = 365,590/x
  3. Step 3: Cross multiply
    169,682x = 365,590 × 365,590
  4. Step 4: Simplify right side
    169,682x = 133,656,048,100
  5. Step 5: Solve for x
    x = 133,656,048,100/169,682
  6. Step 6: Final answer
    x = 787,685.48

Related Problems

Find third proportional to 84,841 and 182,795
Half scale
Find third proportional to 339,364 and 731,180
Double scale
Find third proportional to 169,684 and 365,594
Similar ratio
Find third proportional to 254,523 and 548,385
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.