Finding the Third Proportional to 60,027 and 128,949
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Solution
The third proportional to 60,027 and 128,949 is: 277,006.09
Step by Step Solution
- Step 1: Write the proportion equation
60,027 : 128,949 = 128,949 : x - Step 2: Convert to fraction form
60,027/128,949 = 128,949/x - Step 3: Cross multiply
60,027x = 128,949 × 128,949 - Step 4: Simplify right side
60,027x = 16,627,844,601 - Step 5: Solve for x
x = 16,627,844,601/60,027 - Step 6: Final answer
x = 277,006.09
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.