Finding the Third Proportional to 101,837.25 and 217,194.75
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Solution
The third proportional to 101,837.25 and 217,194.75 is: 463,224.99
Step by Step Solution
- Step 1: Write the proportion equation
101,837.25 : 217,194.75 = 217,194.75 : x - Step 2: Convert to fraction form
101,837.25/217,194.75 = 217,194.75/x - Step 3: Cross multiply
101,837.25x = 217,194.75 × 217,194.75 - Step 4: Simplify right side
101,837.25x = 47,173,559,427.56 - Step 5: Solve for x
x = 47,173,559,427.56/101,837.25 - Step 6: Final answer
x = 463,224.99
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.