Home / 326,224-716,600

Finding the Third Proportional to 326,224 and 716,600

Calculator

Solution

The third proportional to 326,224 and 716,600 is: 1,574,119.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    326,224 : 716,600 = 716,600 : x
  2. Step 2: Convert to fraction form
    326,224/716,600 = 716,600/x
  3. Step 3: Cross multiply
    326,224x = 716,600 × 716,600
  4. Step 4: Simplify right side
    326,224x = 513,515,560,000
  5. Step 5: Solve for x
    x = 513,515,560,000/326,224
  6. Step 6: Final answer
    x = 1,574,119.50

Related Problems

Find third proportional to 163,112 and 358,300
Half scale
Find third proportional to 652,448 and 1,433,200
Double scale
Find third proportional to 326,226 and 716,604
Similar ratio
Find third proportional to 489,336 and 1,074,900
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.