Home / 528,552-1,100,880

Finding the Third Proportional to 528,552 and 1,100,880

Calculator

Solution

The third proportional to 528,552 and 1,100,880 is: 2,292,937.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    528,552 : 1,100,880 = 1,100,880 : x
  2. Step 2: Convert to fraction form
    528,552/1,100,880 = 1,100,880/x
  3. Step 3: Cross multiply
    528,552x = 1,100,880 × 1,100,880
  4. Step 4: Simplify right side
    528,552x = 1,211,936,774,400
  5. Step 5: Solve for x
    x = 1,211,936,774,400/528,552
  6. Step 6: Final answer
    x = 2,292,937.64

Related Problems

Find third proportional to 264,276 and 550,440
Half scale
Find third proportional to 1,057,104 and 2,201,760
Double scale
Find third proportional to 528,554 and 1,100,884
Similar ratio
Find third proportional to 792,828 and 1,651,320
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.