Home / 656,062-980,677

Finding the Third Proportional to 656,062 and 980,677

Calculator

Solution

The third proportional to 656,062 and 980,677 is: 1,465,909.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    656,062 : 980,677 = 980,677 : x
  2. Step 2: Convert to fraction form
    656,062/980,677 = 980,677/x
  3. Step 3: Cross multiply
    656,062x = 980,677 × 980,677
  4. Step 4: Simplify right side
    656,062x = 961,727,378,329
  5. Step 5: Solve for x
    x = 961,727,378,329/656,062
  6. Step 6: Final answer
    x = 1,465,909.29

Related Problems

Find third proportional to 328,031 and 490,338.50
Half scale
Find third proportional to 1,312,124 and 1,961,354
Double scale
Find third proportional to 656,064 and 980,680
Similar ratio
Find third proportional to 984,093 and 1,471,015.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.