Home / 70,560-96,120

Finding the Third Proportional to 70,560 and 96,120

Calculator

Solution

The third proportional to 70,560 and 96,120 is: 130,938.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,560 : 96,120 = 96,120 : x
  2. Step 2: Convert to fraction form
    70,560/96,120 = 96,120/x
  3. Step 3: Cross multiply
    70,560x = 96,120 × 96,120
  4. Step 4: Simplify right side
    70,560x = 9,239,054,400
  5. Step 5: Solve for x
    x = 9,239,054,400/70,560
  6. Step 6: Final answer
    x = 130,938.98

Related Problems

Find third proportional to 35,280 and 48,060
Half scale
Find third proportional to 141,120 and 192,240
Double scale
Find third proportional to 70,562 and 96,123
Similar ratio
Find third proportional to 105,840 and 144,180
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.