Home / 350,471,320-747,851,422

Finding the Third Proportional to 350,471,320 and 747,851,422

Calculator

Solution

The third proportional to 350,471,320 and 747,851,422 is: 1,595,798,906.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,471,320 : 747,851,422 = 747,851,422 : x
  2. Step 2: Convert to fraction form
    350,471,320/747,851,422 = 747,851,422/x
  3. Step 3: Cross multiply
    350,471,320x = 747,851,422 × 747,851,422
  4. Step 4: Simplify right side
    350,471,320x = 559,281,749,387,422,080
  5. Step 5: Solve for x
    x = 559,281,749,387,422,080/350,471,320
  6. Step 6: Final answer
    x = 1,595,798,906.99

Related Problems

Find third proportional to 175,235,660 and 373,925,711
Half scale
Find third proportional to 700,942,640 and 1,495,702,844
Double scale
Find third proportional to 350,471,322 and 747,851,426
Similar ratio
Find third proportional to 525,706,980 and 1,121,777,133
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.