Home / 97,979.63-151,389

Finding the Third Proportional to 97,979.63 and 151,389

Calculator

Solution

The third proportional to 97,979.63 and 151,389 is: 233,912.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,979.63 : 151,389 = 151,389 : x
  2. Step 2: Convert to fraction form
    97,979.63/151,389 = 151,389/x
  3. Step 3: Cross multiply
    97,979.63x = 151,389 × 151,389
  4. Step 4: Simplify right side
    97,979.63x = 22,918,629,321
  5. Step 5: Solve for x
    x = 22,918,629,321/97,979.63
  6. Step 6: Final answer
    x = 233,912.20

Related Problems

Find third proportional to 48,989.81 and 75,694.50
Half scale
Find third proportional to 195,959.25 and 302,778
Double scale
Find third proportional to 97,982 and 151,392
Similar ratio
Find third proportional to 146,969.44 and 227,083.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.