Finding the Third Proportional to 161,048 and 236,024
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Solution
The third proportional to 161,048 and 236,024 is: 345,905.13
Step by Step Solution
- Step 1: Write the proportion equation
161,048 : 236,024 = 236,024 : x - Step 2: Convert to fraction form
161,048/236,024 = 236,024/x - Step 3: Cross multiply
161,048x = 236,024 × 236,024 - Step 4: Simplify right side
161,048x = 55,707,328,576 - Step 5: Solve for x
x = 55,707,328,576/161,048 - Step 6: Final answer
x = 345,905.13
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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.