Finding the Third Proportional to 995,916 and 1,505,732
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Solution
The third proportional to 995,916 and 1,505,732 is: 2,276,526.19
Step by Step Solution
- Step 1: Write the proportion equation
995,916 : 1,505,732 = 1,505,732 : x - Step 2: Convert to fraction form
995,916/1,505,732 = 1,505,732/x - Step 3: Cross multiply
995,916x = 1,505,732 × 1,505,732 - Step 4: Simplify right side
995,916x = 2,267,228,855,824 - Step 5: Solve for x
x = 2,267,228,855,824/995,916 - Step 6: Final answer
x = 2,276,526.19
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.