Finding the Third Proportional to 1,954.13 and 3,369.09
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Solution
The third proportional to 1,954.13 and 3,369.09 is: 5,808.63
Step by Step Solution
- Step 1: Write the proportion equation
1,954.13 : 3,369.09 = 3,369.09 : x - Step 2: Convert to fraction form
1,954.13/3,369.09 = 3,369.09/x - Step 3: Cross multiply
1,954.13x = 3,369.09 × 3,369.09 - Step 4: Simplify right side
1,954.13x = 11,350,792.70 - Step 5: Solve for x
x = 11,350,792.70/1,954.13 - Step 6: Final answer
x = 5,808.63
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These problems maintain the same ratio (1.72) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.