Finding the Third Proportional to 1,252.97 and 1,948.01
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Solution
The third proportional to 1,252.97 and 1,948.01 is: 3,028.59
Step by Step Solution
- Step 1: Write the proportion equation
1,252.97 : 1,948.01 = 1,948.01 : x - Step 2: Convert to fraction form
1,252.97/1,948.01 = 1,948.01/x - Step 3: Cross multiply
1,252.97x = 1,948.01 × 1,948.01 - Step 4: Simplify right side
1,252.97x = 3,794,734.44 - Step 5: Solve for x
x = 3,794,734.44/1,252.97 - Step 6: Final answer
x = 3,028.59
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.