Finding the Third Proportional to 12,530.25 and 27,249.75
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Solution
The third proportional to 12,530.25 and 27,249.75 is: 59,260.50
Step by Step Solution
- Step 1: Write the proportion equation
12,530.25 : 27,249.75 = 27,249.75 : x - Step 2: Convert to fraction form
12,530.25/27,249.75 = 27,249.75/x - Step 3: Cross multiply
12,530.25x = 27,249.75 × 27,249.75 - Step 4: Simplify right side
12,530.25x = 742,548,875.06 - Step 5: Solve for x
x = 742,548,875.06/12,530.25 - Step 6: Final answer
x = 59,260.50
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.