Home / 246,090-379,521

Finding the Third Proportional to 246,090 and 379,521

Calculator

Solution

The third proportional to 246,090 and 379,521 is: 585,298.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,090 : 379,521 = 379,521 : x
  2. Step 2: Convert to fraction form
    246,090/379,521 = 379,521/x
  3. Step 3: Cross multiply
    246,090x = 379,521 × 379,521
  4. Step 4: Simplify right side
    246,090x = 144,036,189,441
  5. Step 5: Solve for x
    x = 144,036,189,441/246,090
  6. Step 6: Final answer
    x = 585,298.83

Related Problems

Find third proportional to 123,045 and 189,760.50
Half scale
Find third proportional to 492,180 and 759,042
Double scale
Find third proportional to 246,092 and 379,524
Similar ratio
Find third proportional to 369,135 and 569,281.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.