Home / 64,388-96,212

Finding the Third Proportional to 64,388 and 96,212

Calculator

Solution

The third proportional to 64,388 and 96,212 is: 143,765.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,388 : 96,212 = 96,212 : x
  2. Step 2: Convert to fraction form
    64,388/96,212 = 96,212/x
  3. Step 3: Cross multiply
    64,388x = 96,212 × 96,212
  4. Step 4: Simplify right side
    64,388x = 9,256,748,944
  5. Step 5: Solve for x
    x = 9,256,748,944/64,388
  6. Step 6: Final answer
    x = 143,765.13

Related Problems

Find third proportional to 32,194 and 48,106
Half scale
Find third proportional to 128,776 and 192,424
Double scale
Find third proportional to 64,390 and 96,215
Similar ratio
Find third proportional to 96,582 and 144,318
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.