Finding the Third Proportional to 62,849.25 and 135,537.75
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Solution
The third proportional to 62,849.25 and 135,537.75 is: 292,294.37
Step by Step Solution
- Step 1: Write the proportion equation
62,849.25 : 135,537.75 = 135,537.75 : x - Step 2: Convert to fraction form
62,849.25/135,537.75 = 135,537.75/x - Step 3: Cross multiply
62,849.25x = 135,537.75 × 135,537.75 - Step 4: Simplify right side
62,849.25x = 18,370,481,675.06 - Step 5: Solve for x
x = 18,370,481,675.06/62,849.25 - Step 6: Final answer
x = 292,294.37
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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.