Home / 48,534-68,751

Finding the Third Proportional to 48,534 and 68,751

Calculator

Solution

The third proportional to 48,534 and 68,751 is: 97,389.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,534 : 68,751 = 68,751 : x
  2. Step 2: Convert to fraction form
    48,534/68,751 = 68,751/x
  3. Step 3: Cross multiply
    48,534x = 68,751 × 68,751
  4. Step 4: Simplify right side
    48,534x = 4,726,700,001
  5. Step 5: Solve for x
    x = 4,726,700,001/48,534
  6. Step 6: Final answer
    x = 97,389.46

Related Problems

Find third proportional to 24,267 and 34,375.50
Half scale
Find third proportional to 97,068 and 137,502
Double scale
Find third proportional to 48,536 and 68,754
Similar ratio
Find third proportional to 72,801 and 103,126.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.