Finding the Third Proportional to 178,059.75 and 375,984.75
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Solution
The third proportional to 178,059.75 and 375,984.75 is: 793,916.27
Step by Step Solution
- Step 1: Write the proportion equation
178,059.75 : 375,984.75 = 375,984.75 : x - Step 2: Convert to fraction form
178,059.75/375,984.75 = 375,984.75/x - Step 3: Cross multiply
178,059.75x = 375,984.75 × 375,984.75 - Step 4: Simplify right side
178,059.75x = 141,364,532,232.56 - Step 5: Solve for x
x = 141,364,532,232.56/178,059.75 - Step 6: Final answer
x = 793,916.27
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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.