Finding the Third Proportional to 116,992.69 and 176,316.75
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Solution
The third proportional to 116,992.69 and 176,316.75 is: 265,722.56
Step by Step Solution
- Step 1: Write the proportion equation
116,992.69 : 176,316.75 = 176,316.75 : x - Step 2: Convert to fraction form
116,992.69/176,316.75 = 176,316.75/x - Step 3: Cross multiply
116,992.69x = 176,316.75 × 176,316.75 - Step 4: Simplify right side
116,992.69x = 31,087,596,330.56 - Step 5: Solve for x
x = 31,087,596,330.56/116,992.69 - Step 6: Final answer
x = 265,722.56
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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.