Home / 447,468-650,070

Finding the Third Proportional to 447,468 and 650,070

Calculator

Solution

The third proportional to 447,468 and 650,070 is: 944,404.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    447,468 : 650,070 = 650,070 : x
  2. Step 2: Convert to fraction form
    447,468/650,070 = 650,070/x
  3. Step 3: Cross multiply
    447,468x = 650,070 × 650,070
  4. Step 4: Simplify right side
    447,468x = 422,591,004,900
  5. Step 5: Solve for x
    x = 422,591,004,900/447,468
  6. Step 6: Final answer
    x = 944,404.97

Related Problems

Find third proportional to 223,734 and 325,035
Half scale
Find third proportional to 894,936 and 1,300,140
Double scale
Find third proportional to 447,470 and 650,073
Similar ratio
Find third proportional to 671,202 and 975,105
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.