Home / 252,708-544,778

Finding the Third Proportional to 252,708 and 544,778

Calculator

Solution

The third proportional to 252,708 and 544,778 is: 1,174,411.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    252,708 : 544,778 = 544,778 : x
  2. Step 2: Convert to fraction form
    252,708/544,778 = 544,778/x
  3. Step 3: Cross multiply
    252,708x = 544,778 × 544,778
  4. Step 4: Simplify right side
    252,708x = 296,783,069,284
  5. Step 5: Solve for x
    x = 296,783,069,284/252,708
  6. Step 6: Final answer
    x = 1,174,411.06

Related Problems

Find third proportional to 126,354 and 272,389
Half scale
Find third proportional to 505,416 and 1,089,556
Double scale
Find third proportional to 252,710 and 544,782
Similar ratio
Find third proportional to 379,062 and 817,167
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.