Home / 109,652-234,280

Finding the Third Proportional to 109,652 and 234,280

Calculator

Solution

The third proportional to 109,652 and 234,280 is: 500,557.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,652 : 234,280 = 234,280 : x
  2. Step 2: Convert to fraction form
    109,652/234,280 = 234,280/x
  3. Step 3: Cross multiply
    109,652x = 234,280 × 234,280
  4. Step 4: Simplify right side
    109,652x = 54,887,118,400
  5. Step 5: Solve for x
    x = 54,887,118,400/109,652
  6. Step 6: Final answer
    x = 500,557.39

Related Problems

Find third proportional to 54,826 and 117,140
Half scale
Find third proportional to 219,304 and 468,560
Double scale
Find third proportional to 109,654 and 234,284
Similar ratio
Find third proportional to 164,478 and 351,420
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.