Finding the Third Proportional to 559,219,922 and 838,829,955
Calculator
Solution
The third proportional to 559,219,922 and 838,829,955 is: 1,258,245,040.50
Step by Step Solution
- Step 1: Write the proportion equation
559,219,922 : 838,829,955 = 838,829,955 : x - Step 2: Convert to fraction form
559,219,922/838,829,955 = 838,829,955/x - Step 3: Cross multiply
559,219,922x = 838,829,955 × 838,829,955 - Step 4: Simplify right side
559,219,922x = 703,635,693,405,302,016 - Step 5: Solve for x
x = 703,635,693,405,302,016/559,219,922 - Step 6: Final answer
x = 1,258,245,040.50
Related Problems
Find third proportional to 279,609,961 and 419,414,977.50
Half scale
Find third proportional to 1,118,439,844 and 1,677,659,910
Double scale
Find third proportional to 559,219,924 and 838,829,958
Similar ratio
Find third proportional to 838,829,883 and 1,258,244,932.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.