Home / 99,562-214,957

Finding the Third Proportional to 99,562 and 214,957

Calculator

Solution

The third proportional to 99,562 and 214,957 is: 464,097.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,562 : 214,957 = 214,957 : x
  2. Step 2: Convert to fraction form
    99,562/214,957 = 214,957/x
  3. Step 3: Cross multiply
    99,562x = 214,957 × 214,957
  4. Step 4: Simplify right side
    99,562x = 46,206,511,849
  5. Step 5: Solve for x
    x = 46,206,511,849/99,562
  6. Step 6: Final answer
    x = 464,097.87

Related Problems

Find third proportional to 49,781 and 107,478.50
Half scale
Find third proportional to 199,124 and 429,914
Double scale
Find third proportional to 99,564 and 214,961
Similar ratio
Find third proportional to 149,343 and 322,435.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.