Home / 402,252-596,420

Finding the Third Proportional to 402,252 and 596,420

Calculator

Solution

The third proportional to 402,252 and 596,420 is: 884,313.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    402,252 : 596,420 = 596,420 : x
  2. Step 2: Convert to fraction form
    402,252/596,420 = 596,420/x
  3. Step 3: Cross multiply
    402,252x = 596,420 × 596,420
  4. Step 4: Simplify right side
    402,252x = 355,716,816,400
  5. Step 5: Solve for x
    x = 355,716,816,400/402,252
  6. Step 6: Final answer
    x = 884,313.36

Related Problems

Find third proportional to 201,126 and 298,210
Half scale
Find third proportional to 804,504 and 1,192,840
Double scale
Find third proportional to 402,254 and 596,423
Similar ratio
Find third proportional to 603,378 and 894,630
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.