Home / 146,043-314,226

Finding the Third Proportional to 146,043 and 314,226

Calculator

Solution

The third proportional to 146,043 and 314,226 is: 676,088.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,043 : 314,226 = 314,226 : x
  2. Step 2: Convert to fraction form
    146,043/314,226 = 314,226/x
  3. Step 3: Cross multiply
    146,043x = 314,226 × 314,226
  4. Step 4: Simplify right side
    146,043x = 98,737,979,076
  5. Step 5: Solve for x
    x = 98,737,979,076/146,043
  6. Step 6: Final answer
    x = 676,088.41

Related Problems

Find third proportional to 73,021.50 and 157,113
Half scale
Find third proportional to 292,086 and 628,452
Double scale
Find third proportional to 146,045 and 314,230
Similar ratio
Find third proportional to 219,064.50 and 471,339
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.