Home / 124,658-274,246

Finding the Third Proportional to 124,658 and 274,246

Calculator

Solution

The third proportional to 124,658 and 274,246 is: 603,337.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,658 : 274,246 = 274,246 : x
  2. Step 2: Convert to fraction form
    124,658/274,246 = 274,246/x
  3. Step 3: Cross multiply
    124,658x = 274,246 × 274,246
  4. Step 4: Simplify right side
    124,658x = 75,210,868,516
  5. Step 5: Solve for x
    x = 75,210,868,516/124,658
  6. Step 6: Final answer
    x = 603,337.68

Related Problems

Find third proportional to 62,329 and 137,123
Half scale
Find third proportional to 249,316 and 548,492
Double scale
Find third proportional to 124,660 and 274,250
Similar ratio
Find third proportional to 186,987 and 411,369
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.