Home / 339,149,270-734,641,205

Finding the Third Proportional to 339,149,270 and 734,641,205

Calculator

Solution

The third proportional to 339,149,270 and 734,641,205 is: 1,591,327,913.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    339,149,270 : 734,641,205 = 734,641,205 : x
  2. Step 2: Convert to fraction form
    339,149,270/734,641,205 = 734,641,205/x
  3. Step 3: Cross multiply
    339,149,270x = 734,641,205 × 734,641,205
  4. Step 4: Simplify right side
    339,149,270x = 539,697,700,083,852,032
  5. Step 5: Solve for x
    x = 539,697,700,083,852,032/339,149,270
  6. Step 6: Final answer
    x = 1,591,327,913.17

Related Problems

Find third proportional to 169,574,635 and 367,320,602.50
Half scale
Find third proportional to 678,298,540 and 1,469,282,410
Double scale
Find third proportional to 339,149,272 and 734,641,209
Similar ratio
Find third proportional to 508,723,905 and 1,101,961,807.50
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.