Home / 61,281-125,154

Finding the Third Proportional to 61,281 and 125,154

Calculator

Solution

The third proportional to 61,281 and 125,154 is: 255,601.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,281 : 125,154 = 125,154 : x
  2. Step 2: Convert to fraction form
    61,281/125,154 = 125,154/x
  3. Step 3: Cross multiply
    61,281x = 125,154 × 125,154
  4. Step 4: Simplify right side
    61,281x = 15,663,523,716
  5. Step 5: Solve for x
    x = 15,663,523,716/61,281
  6. Step 6: Final answer
    x = 255,601.63

Related Problems

Find third proportional to 30,640.50 and 62,577
Half scale
Find third proportional to 122,562 and 250,308
Double scale
Find third proportional to 61,283 and 125,158
Similar ratio
Find third proportional to 91,921.50 and 187,731
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.