Finding the Third Proportional to 13,375.13 and 19,110.94
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Solution
The third proportional to 13,375.13 and 19,110.94 is: 27,306.51
Step by Step Solution
- Step 1: Write the proportion equation
13,375.13 : 19,110.94 = 19,110.94 : x - Step 2: Convert to fraction form
13,375.13/19,110.94 = 19,110.94/x - Step 3: Cross multiply
13,375.13x = 19,110.94 × 19,110.94 - Step 4: Simplify right side
13,375.13x = 365,227,932.13 - Step 5: Solve for x
x = 365,227,932.13/13,375.13 - Step 6: Final answer
x = 27,306.51
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.