Finding the Third Proportional to 88,482.38 and 191,723.63
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Solution
The third proportional to 88,482.38 and 191,723.63 is: 415,426.78
Step by Step Solution
- Step 1: Write the proportion equation
88,482.38 : 191,723.63 = 191,723.63 : x - Step 2: Convert to fraction form
88,482.38/191,723.63 = 191,723.63/x - Step 3: Cross multiply
88,482.38x = 191,723.63 × 191,723.63 - Step 4: Simplify right side
88,482.38x = 36,757,948,383.14 - Step 5: Solve for x
x = 36,757,948,383.14/88,482.38 - Step 6: Final answer
x = 415,426.78
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.