Finding the Third Proportional to 33,702.75 and 51,576.75
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Solution
The third proportional to 33,702.75 and 51,576.75 is: 78,930.09
Step by Step Solution
- Step 1: Write the proportion equation
33,702.75 : 51,576.75 = 51,576.75 : x - Step 2: Convert to fraction form
33,702.75/51,576.75 = 51,576.75/x - Step 3: Cross multiply
33,702.75x = 51,576.75 × 51,576.75 - Step 4: Simplify right side
33,702.75x = 2,660,161,140.56 - Step 5: Solve for x
x = 2,660,161,140.56/33,702.75 - Step 6: Final answer
x = 78,930.09
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.