Home / 658,064,016-1,429,408,795.50

Finding the Third Proportional to 658,064,016 and 1,429,408,795.50

Calculator

Solution

The third proportional to 658,064,016 and 1,429,408,795.50 is: 3,104,879,548.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    658,064,016 : 1,429,408,795.50 = 1,429,408,795.50 : x
  2. Step 2: Convert to fraction form
    658,064,016/1,429,408,795.50 = 1,429,408,795.50/x
  3. Step 3: Cross multiply
    658,064,016x = 1,429,408,795.50 × 1,429,408,795.50
  4. Step 4: Simplify right side
    658,064,016x = 2,043,209,504,652,760,832
  5. Step 5: Solve for x
    x = 2,043,209,504,652,760,832/658,064,016
  6. Step 6: Final answer
    x = 3,104,879,548.15

Related Problems

Find third proportional to 329,032,008 and 714,704,397.75
Half scale
Find third proportional to 1,316,128,032 and 2,858,817,591
Double scale
Find third proportional to 658,064,018 and 1,429,408,800
Similar ratio
Find third proportional to 987,096,024 and 2,144,113,193.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.