Home / 236,572-354,506

Finding the Third Proportional to 236,572 and 354,506

Calculator

Solution

The third proportional to 236,572 and 354,506 is: 531,231.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,572 : 354,506 = 354,506 : x
  2. Step 2: Convert to fraction form
    236,572/354,506 = 354,506/x
  3. Step 3: Cross multiply
    236,572x = 354,506 × 354,506
  4. Step 4: Simplify right side
    236,572x = 125,674,504,036
  5. Step 5: Solve for x
    x = 125,674,504,036/236,572
  6. Step 6: Final answer
    x = 531,231.52

Related Problems

Find third proportional to 118,286 and 177,253
Half scale
Find third proportional to 473,144 and 709,012
Double scale
Find third proportional to 236,574 and 354,509
Similar ratio
Find third proportional to 354,858 and 531,759
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.