Home / 444,240-633,131

Finding the Third Proportional to 444,240 and 633,131

Calculator

Solution

The third proportional to 444,240 and 633,131 is: 902,338.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,240 : 633,131 = 633,131 : x
  2. Step 2: Convert to fraction form
    444,240/633,131 = 633,131/x
  3. Step 3: Cross multiply
    444,240x = 633,131 × 633,131
  4. Step 4: Simplify right side
    444,240x = 400,854,863,161
  5. Step 5: Solve for x
    x = 400,854,863,161/444,240
  6. Step 6: Final answer
    x = 902,338.52

Related Problems

Find third proportional to 222,120 and 316,565.50
Half scale
Find third proportional to 888,480 and 1,266,262
Double scale
Find third proportional to 444,242 and 633,134
Similar ratio
Find third proportional to 666,360 and 949,696.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.