Home / 571,838-841,122

Finding the Third Proportional to 571,838 and 841,122

Calculator

Solution

The third proportional to 571,838 and 841,122 is: 1,237,214.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    571,838 : 841,122 = 841,122 : x
  2. Step 2: Convert to fraction form
    571,838/841,122 = 841,122/x
  3. Step 3: Cross multiply
    571,838x = 841,122 × 841,122
  4. Step 4: Simplify right side
    571,838x = 707,486,218,884
  5. Step 5: Solve for x
    x = 707,486,218,884/571,838
  6. Step 6: Final answer
    x = 1,237,214.42

Related Problems

Find third proportional to 285,919 and 420,561
Half scale
Find third proportional to 1,143,676 and 1,682,244
Double scale
Find third proportional to 571,840 and 841,125
Similar ratio
Find third proportional to 857,757 and 1,261,683
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.