Home / 224,242.50-347,571

Finding the Third Proportional to 224,242.50 and 347,571

Calculator

Solution

The third proportional to 224,242.50 and 347,571 is: 538,727.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,242.50 : 347,571 = 347,571 : x
  2. Step 2: Convert to fraction form
    224,242.50/347,571 = 347,571/x
  3. Step 3: Cross multiply
    224,242.50x = 347,571 × 347,571
  4. Step 4: Simplify right side
    224,242.50x = 120,805,600,041
  5. Step 5: Solve for x
    x = 120,805,600,041/224,242.50
  6. Step 6: Final answer
    x = 538,727.49

Related Problems

Find third proportional to 112,121.25 and 173,785.50
Half scale
Find third proportional to 448,485 and 695,142
Double scale
Find third proportional to 224,245 and 347,574
Similar ratio
Find third proportional to 336,363.75 and 521,356.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.