Finding the Third Proportional to 1,376 and 2,066
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Solution
The third proportional to 1,376 and 2,066 is: 3,102.00
Step by Step Solution
- Step 1: Write the proportion equation
1,376 : 2,066 = 2,066 : x - Step 2: Convert to fraction form
1,376/2,066 = 2,066/x - Step 3: Cross multiply
1,376x = 2,066 × 2,066 - Step 4: Simplify right side
1,376x = 4,268,356 - Step 5: Solve for x
x = 4,268,356/1,376 - Step 6: Final answer
x = 3,102.00
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.