Finding the Third Proportional to 17,884.13 and 26,178.19
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Solution
The third proportional to 17,884.13 and 26,178.19 is: 38,318.76
Step by Step Solution
- Step 1: Write the proportion equation
17,884.13 : 26,178.19 = 26,178.19 : x - Step 2: Convert to fraction form
17,884.13/26,178.19 = 26,178.19/x - Step 3: Cross multiply
17,884.13x = 26,178.19 × 26,178.19 - Step 4: Simplify right side
17,884.13x = 685,297,500.79 - Step 5: Solve for x
x = 685,297,500.79/17,884.13 - Step 6: Final answer
x = 38,318.76
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.