Home / 64,300-96,387

Finding the Third Proportional to 64,300 and 96,387

Calculator

Solution

The third proportional to 64,300 and 96,387 is: 144,486.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,300 : 96,387 = 96,387 : x
  2. Step 2: Convert to fraction form
    64,300/96,387 = 96,387/x
  3. Step 3: Cross multiply
    64,300x = 96,387 × 96,387
  4. Step 4: Simplify right side
    64,300x = 9,290,453,769
  5. Step 5: Solve for x
    x = 9,290,453,769/64,300
  6. Step 6: Final answer
    x = 144,486.06

Related Problems

Find third proportional to 32,150 and 48,193.50
Half scale
Find third proportional to 128,600 and 192,774
Double scale
Find third proportional to 64,302 and 96,390
Similar ratio
Find third proportional to 96,450 and 144,580.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.