Home / 159,643,622-344,205,922

Finding the Third Proportional to 159,643,622 and 344,205,922

Calculator

Solution

The third proportional to 159,643,622 and 344,205,922 is: 742,138,741.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,643,622 : 344,205,922 = 344,205,922 : x
  2. Step 2: Convert to fraction form
    159,643,622/344,205,922 = 344,205,922/x
  3. Step 3: Cross multiply
    159,643,622x = 344,205,922 × 344,205,922
  4. Step 4: Simplify right side
    159,643,622x = 118,477,716,739,870,080
  5. Step 5: Solve for x
    x = 118,477,716,739,870,080/159,643,622
  6. Step 6: Final answer
    x = 742,138,741.63

Related Problems

Find third proportional to 79,821,811 and 172,102,961
Half scale
Find third proportional to 319,287,244 and 688,411,844
Double scale
Find third proportional to 159,643,624 and 344,205,926
Similar ratio
Find third proportional to 239,465,433 and 516,308,883
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.