Finding the Third Proportional to 113,482.13 and 164,877.19
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Solution
The third proportional to 113,482.13 and 164,877.19 is: 239,548.62
Step by Step Solution
- Step 1: Write the proportion equation
113,482.13 : 164,877.19 = 164,877.19 : x - Step 2: Convert to fraction form
113,482.13/164,877.19 = 164,877.19/x - Step 3: Cross multiply
113,482.13x = 164,877.19 × 164,877.19 - Step 4: Simplify right side
113,482.13x = 27,184,486,957.91 - Step 5: Solve for x
x = 27,184,486,957.91/113,482.13 - Step 6: Final answer
x = 239,548.62
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These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.