Home / 770,071,694-1,681,257,416

Finding the Third Proportional to 770,071,694 and 1,681,257,416

Calculator

Solution

The third proportional to 770,071,694 and 1,681,257,416 is: 3,670,601,738.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    770,071,694 : 1,681,257,416 = 1,681,257,416 : x
  2. Step 2: Convert to fraction form
    770,071,694/1,681,257,416 = 1,681,257,416/x
  3. Step 3: Cross multiply
    770,071,694x = 1,681,257,416 × 1,681,257,416
  4. Step 4: Simplify right side
    770,071,694x = 2,826,626,498,854,996,992
  5. Step 5: Solve for x
    x = 2,826,626,498,854,996,992/770,071,694
  6. Step 6: Final answer
    x = 3,670,601,738.62

Related Problems

Find third proportional to 385,035,847 and 840,628,708
Half scale
Find third proportional to 1,540,143,388 and 3,362,514,832
Double scale
Find third proportional to 770,071,696 and 1,681,257,420
Similar ratio
Find third proportional to 1,155,107,541 and 2,521,886,124
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.