Home / 540,090-1,163,280

Finding the Third Proportional to 540,090 and 1,163,280

Calculator

Solution

The third proportional to 540,090 and 1,163,280 is: 2,505,546.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    540,090 : 1,163,280 = 1,163,280 : x
  2. Step 2: Convert to fraction form
    540,090/1,163,280 = 1,163,280/x
  3. Step 3: Cross multiply
    540,090x = 1,163,280 × 1,163,280
  4. Step 4: Simplify right side
    540,090x = 1,353,220,358,400
  5. Step 5: Solve for x
    x = 1,353,220,358,400/540,090
  6. Step 6: Final answer
    x = 2,505,546.04

Related Problems

Find third proportional to 270,045 and 581,640
Half scale
Find third proportional to 1,080,180 and 2,326,560
Double scale
Find third proportional to 540,092 and 1,163,284
Similar ratio
Find third proportional to 810,135 and 1,744,920
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.