Home / 308,295,726-727,522,743

Finding the Third Proportional to 308,295,726 and 727,522,743

Calculator

Solution

The third proportional to 308,295,726 and 727,522,743 is: 1,716,823,481.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    308,295,726 : 727,522,743 = 727,522,743 : x
  2. Step 2: Convert to fraction form
    308,295,726/727,522,743 = 727,522,743/x
  3. Step 3: Cross multiply
    308,295,726x = 727,522,743 × 727,522,743
  4. Step 4: Simplify right side
    308,295,726x = 529,289,341,582,244,032
  5. Step 5: Solve for x
    x = 529,289,341,582,244,032/308,295,726
  6. Step 6: Final answer
    x = 1,716,823,481.30

Related Problems

Find third proportional to 154,147,863 and 363,761,371.50
Half scale
Find third proportional to 616,591,452 and 1,455,045,486
Double scale
Find third proportional to 308,295,728 and 727,522,748
Similar ratio
Find third proportional to 462,443,589 and 1,091,284,114.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.