Home / 230,948-347,102

Finding the Third Proportional to 230,948 and 347,102

Calculator

Solution

The third proportional to 230,948 and 347,102 is: 521,675.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,948 : 347,102 = 347,102 : x
  2. Step 2: Convert to fraction form
    230,948/347,102 = 347,102/x
  3. Step 3: Cross multiply
    230,948x = 347,102 × 347,102
  4. Step 4: Simplify right side
    230,948x = 120,479,798,404
  5. Step 5: Solve for x
    x = 120,479,798,404/230,948
  6. Step 6: Final answer
    x = 521,675.00

Related Problems

Find third proportional to 115,474 and 173,551
Half scale
Find third proportional to 461,896 and 694,204
Double scale
Find third proportional to 230,950 and 347,105
Similar ratio
Find third proportional to 346,422 and 520,653
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.