Home / 267,566-402,318

Finding the Third Proportional to 267,566 and 402,318

Calculator

Solution

The third proportional to 267,566 and 402,318 is: 604,934.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,566 : 402,318 = 402,318 : x
  2. Step 2: Convert to fraction form
    267,566/402,318 = 402,318/x
  3. Step 3: Cross multiply
    267,566x = 402,318 × 402,318
  4. Step 4: Simplify right side
    267,566x = 161,859,773,124
  5. Step 5: Solve for x
    x = 161,859,773,124/267,566
  6. Step 6: Final answer
    x = 604,934.01

Related Problems

Find third proportional to 133,783 and 201,159
Half scale
Find third proportional to 535,132 and 804,636
Double scale
Find third proportional to 267,568 and 402,321
Similar ratio
Find third proportional to 401,349 and 603,477
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.