Finding the Third Proportional to 117,365.63 and 176,073.75
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Solution
The third proportional to 117,365.63 and 176,073.75 is: 264,148.60
Step by Step Solution
- Step 1: Write the proportion equation
117,365.63 : 176,073.75 = 176,073.75 : x - Step 2: Convert to fraction form
117,365.63/176,073.75 = 176,073.75/x - Step 3: Cross multiply
117,365.63x = 176,073.75 × 176,073.75 - Step 4: Simplify right side
117,365.63x = 31,001,965,439.06 - Step 5: Solve for x
x = 31,001,965,439.06/117,365.63 - Step 6: Final answer
x = 264,148.60
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.