Finding the Third Proportional to 93,963.38 and 135,761.06
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Solution
The third proportional to 93,963.38 and 135,761.06 is: 196,151.60
Step by Step Solution
- Step 1: Write the proportion equation
93,963.38 : 135,761.06 = 135,761.06 : x - Step 2: Convert to fraction form
93,963.38/135,761.06 = 135,761.06/x - Step 3: Cross multiply
93,963.38x = 135,761.06 × 135,761.06 - Step 4: Simplify right side
93,963.38x = 18,431,066,091.13 - Step 5: Solve for x
x = 18,431,066,091.13/93,963.38 - Step 6: Final answer
x = 196,151.60
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.