Finding the Third Proportional to 20,187,531 and 44,283,089
Calculator
Solution
The third proportional to 20,187,531 and 44,283,089 is: 97,138,772.02
Step by Step Solution
- Step 1: Write the proportion equation
20,187,531 : 44,283,089 = 44,283,089 : x - Step 2: Convert to fraction form
20,187,531/44,283,089 = 44,283,089/x - Step 3: Cross multiply
20,187,531x = 44,283,089 × 44,283,089 - Step 4: Simplify right side
20,187,531x = 1,960,991,971,381,921 - Step 5: Solve for x
x = 1,960,991,971,381,921/20,187,531 - Step 6: Final answer
x = 97,138,772.02
Related Problems
Find third proportional to 10,093,765.50 and 22,141,544.50
Half scale
Find third proportional to 40,375,062 and 88,566,178
Double scale
Find third proportional to 20,187,533 and 44,283,093
Similar ratio
Find third proportional to 30,281,296.50 and 66,424,633.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.