Finding the Third Proportional to 52,035.75 and 74,364.75
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Solution
The third proportional to 52,035.75 and 74,364.75 is: 106,275.32
Step by Step Solution
- Step 1: Write the proportion equation
52,035.75 : 74,364.75 = 74,364.75 : x - Step 2: Convert to fraction form
52,035.75/74,364.75 = 74,364.75/x - Step 3: Cross multiply
52,035.75x = 74,364.75 × 74,364.75 - Step 4: Simplify right side
52,035.75x = 5,530,116,042.56 - Step 5: Solve for x
x = 5,530,116,042.56/52,035.75 - Step 6: Final answer
x = 106,275.32
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.