Home / 101,845,264-208,396,955

Finding the Third Proportional to 101,845,264 and 208,396,955

Calculator

Solution

The third proportional to 101,845,264 and 208,396,955 is: 426,424,255.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,845,264 : 208,396,955 = 208,396,955 : x
  2. Step 2: Convert to fraction form
    101,845,264/208,396,955 = 208,396,955/x
  3. Step 3: Cross multiply
    101,845,264x = 208,396,955 × 208,396,955
  4. Step 4: Simplify right side
    101,845,264x = 43,429,290,853,272,024
  5. Step 5: Solve for x
    x = 43,429,290,853,272,024/101,845,264
  6. Step 6: Final answer
    x = 426,424,255.26

Related Problems

Find third proportional to 50,922,632 and 104,198,477.50
Half scale
Find third proportional to 203,690,528 and 416,793,910
Double scale
Find third proportional to 101,845,266 and 208,396,959
Similar ratio
Find third proportional to 152,767,896 and 312,595,432.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.