Finding the Third Proportional to 174,951.56 and 368,583.75
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Solution
The third proportional to 174,951.56 and 368,583.75 is: 776,523.39
Step by Step Solution
- Step 1: Write the proportion equation
174,951.56 : 368,583.75 = 368,583.75 : x - Step 2: Convert to fraction form
174,951.56/368,583.75 = 368,583.75/x - Step 3: Cross multiply
174,951.56x = 368,583.75 × 368,583.75 - Step 4: Simplify right side
174,951.56x = 135,853,980,764.06 - Step 5: Solve for x
x = 135,853,980,764.06/174,951.56 - Step 6: Final answer
x = 776,523.39
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.