Finding the Third Proportional to 167,511.75 and 364,554.75
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Solution
The third proportional to 167,511.75 and 364,554.75 is: 793,378.17
Step by Step Solution
- Step 1: Write the proportion equation
167,511.75 : 364,554.75 = 364,554.75 : x - Step 2: Convert to fraction form
167,511.75/364,554.75 = 364,554.75/x - Step 3: Cross multiply
167,511.75x = 364,554.75 × 364,554.75 - Step 4: Simplify right side
167,511.75x = 132,900,165,747.56 - Step 5: Solve for x
x = 132,900,165,747.56/167,511.75 - Step 6: Final answer
x = 793,378.17
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.