Finding the Third Proportional to 13,036.57 and 19,084.99
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Solution
The third proportional to 13,036.57 and 19,084.99 is: 27,939.63
Step by Step Solution
- Step 1: Write the proportion equation
13,036.57 : 19,084.99 = 19,084.99 : x - Step 2: Convert to fraction form
13,036.57/19,084.99 = 19,084.99/x - Step 3: Cross multiply
13,036.57x = 19,084.99 × 19,084.99 - Step 4: Simplify right side
13,036.57x = 364,236,926.80 - Step 5: Solve for x
x = 364,236,926.80/13,036.57 - Step 6: Final answer
x = 27,939.63
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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.