Finding the Third Proportional to 115,069.50 and 246,129.75
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Solution
The third proportional to 115,069.50 and 246,129.75 is: 526,463.17
Step by Step Solution
- Step 1: Write the proportion equation
115,069.50 : 246,129.75 = 246,129.75 : x - Step 2: Convert to fraction form
115,069.50/246,129.75 = 246,129.75/x - Step 3: Cross multiply
115,069.50x = 246,129.75 × 246,129.75 - Step 4: Simplify right side
115,069.50x = 60,579,853,835.06 - Step 5: Solve for x
x = 60,579,853,835.06/115,069.50 - Step 6: Final answer
x = 526,463.17
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.