Home / 151,418,226-329,408,502

Finding the Third Proportional to 151,418,226 and 329,408,502

Calculator

Solution

The third proportional to 151,418,226 and 329,408,502 is: 716,624,174.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,418,226 : 329,408,502 = 329,408,502 : x
  2. Step 2: Convert to fraction form
    151,418,226/329,408,502 = 329,408,502/x
  3. Step 3: Cross multiply
    151,418,226x = 329,408,502 × 329,408,502
  4. Step 4: Simplify right side
    151,418,226x = 108,509,961,189,884,000
  5. Step 5: Solve for x
    x = 108,509,961,189,884,000/151,418,226
  6. Step 6: Final answer
    x = 716,624,174.36

Related Problems

Find third proportional to 75,709,113 and 164,704,251
Half scale
Find third proportional to 302,836,452 and 658,817,004
Double scale
Find third proportional to 151,418,228 and 329,408,506
Similar ratio
Find third proportional to 227,127,339 and 494,112,753
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.