Home / 170,028-373,608

Finding the Third Proportional to 170,028 and 373,608

Calculator

Solution

The third proportional to 170,028 and 373,608 is: 820,940.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,028 : 373,608 = 373,608 : x
  2. Step 2: Convert to fraction form
    170,028/373,608 = 373,608/x
  3. Step 3: Cross multiply
    170,028x = 373,608 × 373,608
  4. Step 4: Simplify right side
    170,028x = 139,582,937,664
  5. Step 5: Solve for x
    x = 139,582,937,664/170,028
  6. Step 6: Final answer
    x = 820,940.89

Related Problems

Find third proportional to 85,014 and 186,804
Half scale
Find third proportional to 340,056 and 747,216
Double scale
Find third proportional to 170,030 and 373,612
Similar ratio
Find third proportional to 255,042 and 560,412
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.