Home / 62,232-134,280

Finding the Third Proportional to 62,232 and 134,280

Calculator

Solution

The third proportional to 62,232 and 134,280 is: 289,740.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,232 : 134,280 = 134,280 : x
  2. Step 2: Convert to fraction form
    62,232/134,280 = 134,280/x
  3. Step 3: Cross multiply
    62,232x = 134,280 × 134,280
  4. Step 4: Simplify right side
    62,232x = 18,031,118,400
  5. Step 5: Solve for x
    x = 18,031,118,400/62,232
  6. Step 6: Final answer
    x = 289,740.30

Related Problems

Find third proportional to 31,116 and 67,140
Half scale
Find third proportional to 124,464 and 268,560
Double scale
Find third proportional to 62,234 and 134,284
Similar ratio
Find third proportional to 93,348 and 201,420
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.