Home / 69,080-101,352

Finding the Third Proportional to 69,080 and 101,352

Calculator

Solution

The third proportional to 69,080 and 101,352 is: 148,700.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,080 : 101,352 = 101,352 : x
  2. Step 2: Convert to fraction form
    69,080/101,352 = 101,352/x
  3. Step 3: Cross multiply
    69,080x = 101,352 × 101,352
  4. Step 4: Simplify right side
    69,080x = 10,272,227,904
  5. Step 5: Solve for x
    x = 10,272,227,904/69,080
  6. Step 6: Final answer
    x = 148,700.46

Related Problems

Find third proportional to 34,540 and 50,676
Half scale
Find third proportional to 138,160 and 202,704
Double scale
Find third proportional to 69,082 and 101,355
Similar ratio
Find third proportional to 103,620 and 152,028
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.