Home / 423,024-580,080

Finding the Third Proportional to 423,024 and 580,080

Calculator

Solution

The third proportional to 423,024 and 580,080 is: 795,446.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    423,024 : 580,080 = 580,080 : x
  2. Step 2: Convert to fraction form
    423,024/580,080 = 580,080/x
  3. Step 3: Cross multiply
    423,024x = 580,080 × 580,080
  4. Step 4: Simplify right side
    423,024x = 336,492,806,400
  5. Step 5: Solve for x
    x = 336,492,806,400/423,024
  6. Step 6: Final answer
    x = 795,446.14

Related Problems

Find third proportional to 211,512 and 290,040
Half scale
Find third proportional to 846,048 and 1,160,160
Double scale
Find third proportional to 423,026 and 580,083
Similar ratio
Find third proportional to 634,536 and 870,120
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.