Finding the Third Proportional to 117,065.25 and 252,564.75
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Solution
The third proportional to 117,065.25 and 252,564.75 is: 544,900.84
Step by Step Solution
- Step 1: Write the proportion equation
117,065.25 : 252,564.75 = 252,564.75 : x - Step 2: Convert to fraction form
117,065.25/252,564.75 = 252,564.75/x - Step 3: Cross multiply
117,065.25x = 252,564.75 × 252,564.75 - Step 4: Simplify right side
117,065.25x = 63,788,952,942.56 - Step 5: Solve for x
x = 63,788,952,942.56/117,065.25 - Step 6: Final answer
x = 544,900.84
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.