Home / 170,934-265,363

Finding the Third Proportional to 170,934 and 265,363

Calculator

Solution

The third proportional to 170,934 and 265,363 is: 411,957.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,934 : 265,363 = 265,363 : x
  2. Step 2: Convert to fraction form
    170,934/265,363 = 265,363/x
  3. Step 3: Cross multiply
    170,934x = 265,363 × 265,363
  4. Step 4: Simplify right side
    170,934x = 70,417,521,769
  5. Step 5: Solve for x
    x = 70,417,521,769/170,934
  6. Step 6: Final answer
    x = 411,957.37

Related Problems

Find third proportional to 85,467 and 132,681.50
Half scale
Find third proportional to 341,868 and 530,726
Double scale
Find third proportional to 170,936 and 265,366
Similar ratio
Find third proportional to 256,401 and 398,044.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.