Home / 264,036-622,680

Finding the Third Proportional to 264,036 and 622,680

Calculator

Solution

The third proportional to 264,036 and 622,680 is: 1,468,475.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,036 : 622,680 = 622,680 : x
  2. Step 2: Convert to fraction form
    264,036/622,680 = 622,680/x
  3. Step 3: Cross multiply
    264,036x = 622,680 × 622,680
  4. Step 4: Simplify right side
    264,036x = 387,730,382,400
  5. Step 5: Solve for x
    x = 387,730,382,400/264,036
  6. Step 6: Final answer
    x = 1,468,475.44

Related Problems

Find third proportional to 132,018 and 311,340
Half scale
Find third proportional to 528,072 and 1,245,360
Double scale
Find third proportional to 264,038 and 622,685
Similar ratio
Find third proportional to 396,054 and 934,020
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.