Finding the Third Proportional to 1,677.38 and 2,534.63
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Solution
The third proportional to 1,677.38 and 2,534.63 is: 3,829.99
Step by Step Solution
- Step 1: Write the proportion equation
1,677.38 : 2,534.63 = 2,534.63 : x - Step 2: Convert to fraction form
1,677.38/2,534.63 = 2,534.63/x - Step 3: Cross multiply
1,677.38x = 2,534.63 × 2,534.63 - Step 4: Simplify right side
1,677.38x = 6,424,323.89 - Step 5: Solve for x
x = 6,424,323.89/1,677.38 - Step 6: Final answer
x = 3,829.99
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.