Home / 60,310-86,548

Finding the Third Proportional to 60,310 and 86,548

Calculator

Solution

The third proportional to 60,310 and 86,548 is: 124,200.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,310 : 86,548 = 86,548 : x
  2. Step 2: Convert to fraction form
    60,310/86,548 = 86,548/x
  3. Step 3: Cross multiply
    60,310x = 86,548 × 86,548
  4. Step 4: Simplify right side
    60,310x = 7,490,556,304
  5. Step 5: Solve for x
    x = 7,490,556,304/60,310
  6. Step 6: Final answer
    x = 124,200.90

Related Problems

Find third proportional to 30,155 and 43,274
Half scale
Find third proportional to 120,620 and 173,096
Double scale
Find third proportional to 60,312 and 86,551
Similar ratio
Find third proportional to 90,465 and 129,822
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.