Finding the Third Proportional to 10,599.75 and 19,842.75
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Solution
The third proportional to 10,599.75 and 19,842.75 is: 37,145.66
Step by Step Solution
- Step 1: Write the proportion equation
10,599.75 : 19,842.75 = 19,842.75 : x - Step 2: Convert to fraction form
10,599.75/19,842.75 = 19,842.75/x - Step 3: Cross multiply
10,599.75x = 19,842.75 × 19,842.75 - Step 4: Simplify right side
10,599.75x = 393,734,727.56 - Step 5: Solve for x
x = 393,734,727.56/10,599.75 - Step 6: Final answer
x = 37,145.66
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These problems maintain the same ratio (1.87) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.