Home / 366,952-543,616

Finding the Third Proportional to 366,952 and 543,616

Calculator

Solution

The third proportional to 366,952 and 543,616 is: 805,332.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,952 : 543,616 = 543,616 : x
  2. Step 2: Convert to fraction form
    366,952/543,616 = 543,616/x
  3. Step 3: Cross multiply
    366,952x = 543,616 × 543,616
  4. Step 4: Simplify right side
    366,952x = 295,518,355,456
  5. Step 5: Solve for x
    x = 295,518,355,456/366,952
  6. Step 6: Final answer
    x = 805,332.46

Related Problems

Find third proportional to 183,476 and 271,808
Half scale
Find third proportional to 733,904 and 1,087,232
Double scale
Find third proportional to 366,954 and 543,619
Similar ratio
Find third proportional to 550,428 and 815,424
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.