Home / 132,951-284,424

Finding the Third Proportional to 132,951 and 284,424

Calculator

Solution

The third proportional to 132,951 and 284,424 is: 608,472.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,951 : 284,424 = 284,424 : x
  2. Step 2: Convert to fraction form
    132,951/284,424 = 284,424/x
  3. Step 3: Cross multiply
    132,951x = 284,424 × 284,424
  4. Step 4: Simplify right side
    132,951x = 80,897,011,776
  5. Step 5: Solve for x
    x = 80,897,011,776/132,951
  6. Step 6: Final answer
    x = 608,472.38

Related Problems

Find third proportional to 66,475.50 and 142,212
Half scale
Find third proportional to 265,902 and 568,848
Double scale
Find third proportional to 132,953 and 284,428
Similar ratio
Find third proportional to 199,426.50 and 426,636
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.