Finding the Third Proportional to 177,927.75 and 376,485.75
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Solution
The third proportional to 177,927.75 and 376,485.75 is: 796,624.02
Step by Step Solution
- Step 1: Write the proportion equation
177,927.75 : 376,485.75 = 376,485.75 : x - Step 2: Convert to fraction form
177,927.75/376,485.75 = 376,485.75/x - Step 3: Cross multiply
177,927.75x = 376,485.75 × 376,485.75 - Step 4: Simplify right side
177,927.75x = 141,741,519,953.06 - Step 5: Solve for x
x = 141,741,519,953.06/177,927.75 - Step 6: Final answer
x = 796,624.02
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.