Home / 310,306,647-675,093,876

Finding the Third Proportional to 310,306,647 and 675,093,876

Calculator

Solution

The third proportional to 310,306,647 and 675,093,876 is: 1,468,714,079.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    310,306,647 : 675,093,876 = 675,093,876 : x
  2. Step 2: Convert to fraction form
    310,306,647/675,093,876 = 675,093,876/x
  3. Step 3: Cross multiply
    310,306,647x = 675,093,876 × 675,093,876
  4. Step 4: Simplify right side
    310,306,647x = 455,751,741,412,703,360
  5. Step 5: Solve for x
    x = 455,751,741,412,703,360/310,306,647
  6. Step 6: Final answer
    x = 1,468,714,079.50

Related Problems

Find third proportional to 155,153,323.50 and 337,546,938
Half scale
Find third proportional to 620,613,294 and 1,350,187,752
Double scale
Find third proportional to 310,306,649 and 675,093,880
Similar ratio
Find third proportional to 465,459,970.50 and 1,012,640,814
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.