Home / 145,064-227,804

Finding the Third Proportional to 145,064 and 227,804

Calculator

Solution

The third proportional to 145,064 and 227,804 is: 357,736.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    145,064 : 227,804 = 227,804 : x
  2. Step 2: Convert to fraction form
    145,064/227,804 = 227,804/x
  3. Step 3: Cross multiply
    145,064x = 227,804 × 227,804
  4. Step 4: Simplify right side
    145,064x = 51,894,662,416
  5. Step 5: Solve for x
    x = 51,894,662,416/145,064
  6. Step 6: Final answer
    x = 357,736.33

Related Problems

Find third proportional to 72,532 and 113,902
Half scale
Find third proportional to 290,128 and 455,608
Double scale
Find third proportional to 145,066 and 227,807
Similar ratio
Find third proportional to 217,596 and 341,706
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.