Home / 98,880-147,204

Finding the Third Proportional to 98,880 and 147,204

Calculator

Solution

The third proportional to 98,880 and 147,204 is: 219,144.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,880 : 147,204 = 147,204 : x
  2. Step 2: Convert to fraction form
    98,880/147,204 = 147,204/x
  3. Step 3: Cross multiply
    98,880x = 147,204 × 147,204
  4. Step 4: Simplify right side
    98,880x = 21,669,017,616
  5. Step 5: Solve for x
    x = 21,669,017,616/98,880
  6. Step 6: Final answer
    x = 219,144.60

Related Problems

Find third proportional to 49,440 and 73,602
Half scale
Find third proportional to 197,760 and 294,408
Double scale
Find third proportional to 98,882 and 147,207
Similar ratio
Find third proportional to 148,320 and 220,806
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.