Home / 142,254-237,057

Finding the Third Proportional to 142,254 and 237,057

Calculator

Solution

The third proportional to 142,254 and 237,057 is: 395,040.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    142,254 : 237,057 = 237,057 : x
  2. Step 2: Convert to fraction form
    142,254/237,057 = 237,057/x
  3. Step 3: Cross multiply
    142,254x = 237,057 × 237,057
  4. Step 4: Simplify right side
    142,254x = 56,196,021,249
  5. Step 5: Solve for x
    x = 56,196,021,249/142,254
  6. Step 6: Final answer
    x = 395,040.01

Related Problems

Find third proportional to 71,127 and 118,528.50
Half scale
Find third proportional to 284,508 and 474,114
Double scale
Find third proportional to 142,256 and 237,060
Similar ratio
Find third proportional to 213,381 and 355,585.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.