Finding the Third Proportional to 1,677.48 and 2,458.48
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Solution
The third proportional to 1,677.48 and 2,458.48 is: 3,603.09
Step by Step Solution
- Step 1: Write the proportion equation
1,677.48 : 2,458.48 = 2,458.48 : x - Step 2: Convert to fraction form
1,677.48/2,458.48 = 2,458.48/x - Step 3: Cross multiply
1,677.48x = 2,458.48 × 2,458.48 - Step 4: Simplify right side
1,677.48x = 6,044,107.01 - Step 5: Solve for x
x = 6,044,107.01/1,677.48 - Step 6: Final answer
x = 3,603.09
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.