Finding the Third Proportional to 15,823,198 and 32,485,232
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Solution
The third proportional to 15,823,198 and 32,485,232 is: 66,692,605.26
Step by Step Solution
- Step 1: Write the proportion equation
15,823,198 : 32,485,232 = 32,485,232 : x - Step 2: Convert to fraction form
15,823,198/32,485,232 = 32,485,232/x - Step 3: Cross multiply
15,823,198x = 32,485,232 × 32,485,232 - Step 4: Simplify right side
15,823,198x = 1,055,290,298,093,824 - Step 5: Solve for x
x = 1,055,290,298,093,824/15,823,198 - Step 6: Final answer
x = 66,692,605.26
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.