Home / 434,806-600,807

Finding the Third Proportional to 434,806 and 600,807

Calculator

Solution

The third proportional to 434,806 and 600,807 is: 830,184.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    434,806 : 600,807 = 600,807 : x
  2. Step 2: Convert to fraction form
    434,806/600,807 = 600,807/x
  3. Step 3: Cross multiply
    434,806x = 600,807 × 600,807
  4. Step 4: Simplify right side
    434,806x = 360,969,051,249
  5. Step 5: Solve for x
    x = 360,969,051,249/434,806
  6. Step 6: Final answer
    x = 830,184.15

Related Problems

Find third proportional to 217,403 and 300,403.50
Half scale
Find third proportional to 869,612 and 1,201,614
Double scale
Find third proportional to 434,808 and 600,810
Similar ratio
Find third proportional to 652,209 and 901,210.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.