Home / 73,176-148,944

Finding the Third Proportional to 73,176 and 148,944

Calculator

Solution

The third proportional to 73,176 and 148,944 is: 303,163.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,176 : 148,944 = 148,944 : x
  2. Step 2: Convert to fraction form
    73,176/148,944 = 148,944/x
  3. Step 3: Cross multiply
    73,176x = 148,944 × 148,944
  4. Step 4: Simplify right side
    73,176x = 22,184,315,136
  5. Step 5: Solve for x
    x = 22,184,315,136/73,176
  6. Step 6: Final answer
    x = 303,163.81

Related Problems

Find third proportional to 36,588 and 74,472
Half scale
Find third proportional to 146,352 and 297,888
Double scale
Find third proportional to 73,178 and 148,948
Similar ratio
Find third proportional to 109,764 and 223,416
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.