Home / 84,761-124,513

Finding the Third Proportional to 84,761 and 124,513

Calculator

Solution

The third proportional to 84,761 and 124,513 is: 182,908.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,761 : 124,513 = 124,513 : x
  2. Step 2: Convert to fraction form
    84,761/124,513 = 124,513/x
  3. Step 3: Cross multiply
    84,761x = 124,513 × 124,513
  4. Step 4: Simplify right side
    84,761x = 15,503,487,169
  5. Step 5: Solve for x
    x = 15,503,487,169/84,761
  6. Step 6: Final answer
    x = 182,908.26

Related Problems

Find third proportional to 42,380.50 and 62,256.50
Half scale
Find third proportional to 169,522 and 249,026
Double scale
Find third proportional to 84,763 and 124,516
Similar ratio
Find third proportional to 127,141.50 and 186,769.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.