Finding the Third Proportional to 13,022,394 and 19,157,184
Calculator
Solution
The third proportional to 13,022,394 and 19,157,184 is: 28,182,045.39
Step by Step Solution
- Step 1: Write the proportion equation
13,022,394 : 19,157,184 = 19,157,184 : x - Step 2: Convert to fraction form
13,022,394/19,157,184 = 19,157,184/x - Step 3: Cross multiply
13,022,394x = 19,157,184 × 19,157,184 - Step 4: Simplify right side
13,022,394x = 366,997,698,809,856 - Step 5: Solve for x
x = 366,997,698,809,856/13,022,394 - Step 6: Final answer
x = 28,182,045.39
Related Problems
Find third proportional to 6,511,197 and 9,578,592
Half scale
Find third proportional to 26,044,788 and 38,314,368
Double scale
Find third proportional to 13,022,396 and 19,157,187
Similar ratio
Find third proportional to 19,533,591 and 28,735,776
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.