Home / 156,392-337,032

Finding the Third Proportional to 156,392 and 337,032

Calculator

Solution

The third proportional to 156,392 and 337,032 is: 726,319.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,392 : 337,032 = 337,032 : x
  2. Step 2: Convert to fraction form
    156,392/337,032 = 337,032/x
  3. Step 3: Cross multiply
    156,392x = 337,032 × 337,032
  4. Step 4: Simplify right side
    156,392x = 113,590,569,024
  5. Step 5: Solve for x
    x = 113,590,569,024/156,392
  6. Step 6: Final answer
    x = 726,319.56

Related Problems

Find third proportional to 78,196 and 168,516
Half scale
Find third proportional to 312,784 and 674,064
Double scale
Find third proportional to 156,394 and 337,036
Similar ratio
Find third proportional to 234,588 and 505,548
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.