Finding the Third Proportional to 5,214.38 and 11,248.88
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Solution
The third proportional to 5,214.38 and 11,248.88 is: 24,266.99
Step by Step Solution
- Step 1: Write the proportion equation
5,214.38 : 11,248.88 = 11,248.88 : x - Step 2: Convert to fraction form
5,214.38/11,248.88 = 11,248.88/x - Step 3: Cross multiply
5,214.38x = 11,248.88 × 11,248.88 - Step 4: Simplify right side
5,214.38x = 126,537,188.77 - Step 5: Solve for x
x = 126,537,188.77/5,214.38 - Step 6: Final answer
x = 24,266.99
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.