Home / 334,404-523,800

Finding the Third Proportional to 334,404 and 523,800

Calculator

Solution

The third proportional to 334,404 and 523,800 is: 820,463.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,404 : 523,800 = 523,800 : x
  2. Step 2: Convert to fraction form
    334,404/523,800 = 523,800/x
  3. Step 3: Cross multiply
    334,404x = 523,800 × 523,800
  4. Step 4: Simplify right side
    334,404x = 274,366,440,000
  5. Step 5: Solve for x
    x = 274,366,440,000/334,404
  6. Step 6: Final answer
    x = 820,463.99

Related Problems

Find third proportional to 167,202 and 261,900
Half scale
Find third proportional to 668,808 and 1,047,600
Double scale
Find third proportional to 334,406 and 523,803
Similar ratio
Find third proportional to 501,606 and 785,700
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.