Home / 82,298-124,603

Finding the Third Proportional to 82,298 and 124,603

Calculator

Solution

The third proportional to 82,298 and 124,603 is: 188,654.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,298 : 124,603 = 124,603 : x
  2. Step 2: Convert to fraction form
    82,298/124,603 = 124,603/x
  3. Step 3: Cross multiply
    82,298x = 124,603 × 124,603
  4. Step 4: Simplify right side
    82,298x = 15,525,907,609
  5. Step 5: Solve for x
    x = 15,525,907,609/82,298
  6. Step 6: Final answer
    x = 188,654.74

Related Problems

Find third proportional to 41,149 and 62,301.50
Half scale
Find third proportional to 164,596 and 249,206
Double scale
Find third proportional to 82,300 and 124,606
Similar ratio
Find third proportional to 123,447 and 186,904.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.