Home / 243,112-525,104

Finding the Third Proportional to 243,112 and 525,104

Calculator

Solution

The third proportional to 243,112 and 525,104 is: 1,134,185.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    243,112 : 525,104 = 525,104 : x
  2. Step 2: Convert to fraction form
    243,112/525,104 = 525,104/x
  3. Step 3: Cross multiply
    243,112x = 525,104 × 525,104
  4. Step 4: Simplify right side
    243,112x = 275,734,210,816
  5. Step 5: Solve for x
    x = 275,734,210,816/243,112
  6. Step 6: Final answer
    x = 1,134,185.93

Related Problems

Find third proportional to 121,556 and 262,552
Half scale
Find third proportional to 486,224 and 1,050,208
Double scale
Find third proportional to 243,114 and 525,108
Similar ratio
Find third proportional to 364,668 and 787,656
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.