Home / 447,476-650,081

Finding the Third Proportional to 447,476 and 650,081

Calculator

Solution

The third proportional to 447,476 and 650,081 is: 944,420.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    447,476 : 650,081 = 650,081 : x
  2. Step 2: Convert to fraction form
    447,476/650,081 = 650,081/x
  3. Step 3: Cross multiply
    447,476x = 650,081 × 650,081
  4. Step 4: Simplify right side
    447,476x = 422,605,306,561
  5. Step 5: Solve for x
    x = 422,605,306,561/447,476
  6. Step 6: Final answer
    x = 944,420.05

Related Problems

Find third proportional to 223,738 and 325,040.50
Half scale
Find third proportional to 894,952 and 1,300,162
Double scale
Find third proportional to 447,478 and 650,084
Similar ratio
Find third proportional to 671,214 and 975,121.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.