Finding the Third Proportional to 62,694.94 and 135,615.84
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Solution
The third proportional to 62,694.94 and 135,615.84 is: 293,351.55
Step by Step Solution
- Step 1: Write the proportion equation
62,694.94 : 135,615.84 = 135,615.84 : x - Step 2: Convert to fraction form
62,694.94/135,615.84 = 135,615.84/x - Step 3: Cross multiply
62,694.94x = 135,615.84 × 135,615.84 - Step 4: Simplify right side
62,694.94x = 18,391,657,076.02 - Step 5: Solve for x
x = 18,391,657,076.02/62,694.94 - Step 6: Final answer
x = 293,351.55
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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.