Home / 718,806,240-1,027,190,784

Finding the Third Proportional to 718,806,240 and 1,027,190,784

Calculator

Solution

The third proportional to 718,806,240 and 1,027,190,784 is: 1,467,879,447.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    718,806,240 : 1,027,190,784 = 1,027,190,784 : x
  2. Step 2: Convert to fraction form
    718,806,240/1,027,190,784 = 1,027,190,784/x
  3. Step 3: Cross multiply
    718,806,240x = 1,027,190,784 × 1,027,190,784
  4. Step 4: Simplify right side
    718,806,240x = 1,055,120,906,734,534,656
  5. Step 5: Solve for x
    x = 1,055,120,906,734,534,656/718,806,240
  6. Step 6: Final answer
    x = 1,467,879,447.92

Related Problems

Find third proportional to 359,403,120 and 513,595,392
Half scale
Find third proportional to 1,437,612,480 and 2,054,381,568
Double scale
Find third proportional to 718,806,242 and 1,027,190,787
Similar ratio
Find third proportional to 1,078,209,360 and 1,540,786,176
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.