Finding the Third Proportional to 117,037.13 and 176,599.69
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Solution
The third proportional to 117,037.13 and 176,599.69 is: 266,474.84
Step by Step Solution
- Step 1: Write the proportion equation
117,037.13 : 176,599.69 = 176,599.69 : x - Step 2: Convert to fraction form
117,037.13/176,599.69 = 176,599.69/x - Step 3: Cross multiply
117,037.13x = 176,599.69 × 176,599.69 - Step 4: Simplify right side
117,037.13x = 31,187,449,625.10 - Step 5: Solve for x
x = 31,187,449,625.10/117,037.13 - Step 6: Final answer
x = 266,474.84
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.