Home / 342,294-763,293

Finding the Third Proportional to 342,294 and 763,293

Calculator

Solution

The third proportional to 342,294 and 763,293 is: 1,702,092.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    342,294 : 763,293 = 763,293 : x
  2. Step 2: Convert to fraction form
    342,294/763,293 = 763,293/x
  3. Step 3: Cross multiply
    342,294x = 763,293 × 763,293
  4. Step 4: Simplify right side
    342,294x = 582,616,203,849
  5. Step 5: Solve for x
    x = 582,616,203,849/342,294
  6. Step 6: Final answer
    x = 1,702,092.95

Related Problems

Find third proportional to 171,147 and 381,646.50
Half scale
Find third proportional to 684,588 and 1,526,586
Double scale
Find third proportional to 342,296 and 763,297
Similar ratio
Find third proportional to 513,441 and 1,144,939.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.