Home / 388,506-600,011

Finding the Third Proportional to 388,506 and 600,011

Calculator

Solution

The third proportional to 388,506 and 600,011 is: 926,660.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    388,506 : 600,011 = 600,011 : x
  2. Step 2: Convert to fraction form
    388,506/600,011 = 600,011/x
  3. Step 3: Cross multiply
    388,506x = 600,011 × 600,011
  4. Step 4: Simplify right side
    388,506x = 360,013,200,121
  5. Step 5: Solve for x
    x = 360,013,200,121/388,506
  6. Step 6: Final answer
    x = 926,660.59

Related Problems

Find third proportional to 194,253 and 300,005.50
Half scale
Find third proportional to 777,012 and 1,200,022
Double scale
Find third proportional to 388,508 and 600,014
Similar ratio
Find third proportional to 582,759 and 900,016.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.