Home / 180,484.50-365,350.50

Finding the Third Proportional to 180,484.50 and 365,350.50

Calculator

Solution

The third proportional to 180,484.50 and 365,350.50 is: 739,570.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,484.50 : 365,350.50 = 365,350.50 : x
  2. Step 2: Convert to fraction form
    180,484.50/365,350.50 = 365,350.50/x
  3. Step 3: Cross multiply
    180,484.50x = 365,350.50 × 365,350.50
  4. Step 4: Simplify right side
    180,484.50x = 133,480,987,850.25
  5. Step 5: Solve for x
    x = 133,480,987,850.25/180,484.50
  6. Step 6: Final answer
    x = 739,570.37

Related Problems

Find third proportional to 90,242.25 and 182,675.25
Half scale
Find third proportional to 360,969 and 730,701
Double scale
Find third proportional to 180,487 and 365,355
Similar ratio
Find third proportional to 270,726.75 and 548,025.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.02) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.