Home / 108,157,937-164,961,099

Finding the Third Proportional to 108,157,937 and 164,961,099

Calculator

Solution

The third proportional to 108,157,937 and 164,961,099 is: 251,596,553.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,157,937 : 164,961,099 = 164,961,099 : x
  2. Step 2: Convert to fraction form
    108,157,937/164,961,099 = 164,961,099/x
  3. Step 3: Cross multiply
    108,157,937x = 164,961,099 × 164,961,099
  4. Step 4: Simplify right side
    108,157,937x = 27,212,164,183,287,800
  5. Step 5: Solve for x
    x = 27,212,164,183,287,800/108,157,937
  6. Step 6: Final answer
    x = 251,596,553.50

Related Problems

Find third proportional to 54,078,968.50 and 82,480,549.50
Half scale
Find third proportional to 216,315,874 and 329,922,198
Double scale
Find third proportional to 108,157,939 and 164,961,102
Similar ratio
Find third proportional to 162,236,905.50 and 247,441,648.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.