Home / 162,466-356,316

Finding the Third Proportional to 162,466 and 356,316

Calculator

Solution

The third proportional to 162,466 and 356,316 is: 781,462.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,466 : 356,316 = 356,316 : x
  2. Step 2: Convert to fraction form
    162,466/356,316 = 356,316/x
  3. Step 3: Cross multiply
    162,466x = 356,316 × 356,316
  4. Step 4: Simplify right side
    162,466x = 126,961,091,856
  5. Step 5: Solve for x
    x = 126,961,091,856/162,466
  6. Step 6: Final answer
    x = 781,462.53

Related Problems

Find third proportional to 81,233 and 178,158
Half scale
Find third proportional to 324,932 and 712,632
Double scale
Find third proportional to 162,468 and 356,320
Similar ratio
Find third proportional to 243,699 and 534,474
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.