Finding the Third Proportional to 6,992.58 and 15,214.08
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Solution
The third proportional to 6,992.58 and 15,214.08 is: 33,101.98
Step by Step Solution
- Step 1: Write the proportion equation
6,992.58 : 15,214.08 = 15,214.08 : x - Step 2: Convert to fraction form
6,992.58/15,214.08 = 15,214.08/x - Step 3: Cross multiply
6,992.58x = 15,214.08 × 15,214.08 - Step 4: Simplify right side
6,992.58x = 231,468,173.19 - Step 5: Solve for x
x = 231,468,173.19/6,992.58 - Step 6: Final answer
x = 33,101.98
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.