Home / 164,728-360,974

Finding the Third Proportional to 164,728 and 360,974

Calculator

Solution

The third proportional to 164,728 and 360,974 is: 791,014.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,728 : 360,974 = 360,974 : x
  2. Step 2: Convert to fraction form
    164,728/360,974 = 360,974/x
  3. Step 3: Cross multiply
    164,728x = 360,974 × 360,974
  4. Step 4: Simplify right side
    164,728x = 130,302,228,676
  5. Step 5: Solve for x
    x = 130,302,228,676/164,728
  6. Step 6: Final answer
    x = 791,014.45

Related Problems

Find third proportional to 82,364 and 180,487
Half scale
Find third proportional to 329,456 and 721,948
Double scale
Find third proportional to 164,730 and 360,978
Similar ratio
Find third proportional to 247,092 and 541,461
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.