Home / 724,326-1,065,465

Finding the Third Proportional to 724,326 and 1,065,465

Calculator

Solution

The third proportional to 724,326 and 1,065,465 is: 1,567,271.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    724,326 : 1,065,465 = 1,065,465 : x
  2. Step 2: Convert to fraction form
    724,326/1,065,465 = 1,065,465/x
  3. Step 3: Cross multiply
    724,326x = 1,065,465 × 1,065,465
  4. Step 4: Simplify right side
    724,326x = 1,135,215,666,225
  5. Step 5: Solve for x
    x = 1,135,215,666,225/724,326
  6. Step 6: Final answer
    x = 1,567,271.73

Related Problems

Find third proportional to 362,163 and 532,732.50
Half scale
Find third proportional to 1,448,652 and 2,130,930
Double scale
Find third proportional to 724,328 and 1,065,468
Similar ratio
Find third proportional to 1,086,489 and 1,598,197.50
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.