Home / 362,326-787,085

Finding the Third Proportional to 362,326 and 787,085

Calculator

Solution

The third proportional to 362,326 and 787,085 is: 1,709,793.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,326 : 787,085 = 787,085 : x
  2. Step 2: Convert to fraction form
    362,326/787,085 = 787,085/x
  3. Step 3: Cross multiply
    362,326x = 787,085 × 787,085
  4. Step 4: Simplify right side
    362,326x = 619,502,797,225
  5. Step 5: Solve for x
    x = 619,502,797,225/362,326
  6. Step 6: Final answer
    x = 1,709,793.93

Related Problems

Find third proportional to 181,163 and 393,542.50
Half scale
Find third proportional to 724,652 and 1,574,170
Double scale
Find third proportional to 362,328 and 787,089
Similar ratio
Find third proportional to 543,489 and 1,180,627.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.