Home / 230,812-365,169

Finding the Third Proportional to 230,812 and 365,169

Calculator

Solution

The third proportional to 230,812 and 365,169 is: 577,735.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,812 : 365,169 = 365,169 : x
  2. Step 2: Convert to fraction form
    230,812/365,169 = 365,169/x
  3. Step 3: Cross multiply
    230,812x = 365,169 × 365,169
  4. Step 4: Simplify right side
    230,812x = 133,348,398,561
  5. Step 5: Solve for x
    x = 133,348,398,561/230,812
  6. Step 6: Final answer
    x = 577,735.99

Related Problems

Find third proportional to 115,406 and 182,584.50
Half scale
Find third proportional to 461,624 and 730,338
Double scale
Find third proportional to 230,814 and 365,172
Similar ratio
Find third proportional to 346,218 and 547,753.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.