Finding the Third Proportional to 5,451 and 6,207
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Solution
The third proportional to 5,451 and 6,207 is: 7,067.85
Step by Step Solution
- Step 1: Write the proportion equation
5,451 : 6,207 = 6,207 : x - Step 2: Convert to fraction form
5,451/6,207 = 6,207/x - Step 3: Cross multiply
5,451x = 6,207 × 6,207 - Step 4: Simplify right side
5,451x = 38,526,849 - Step 5: Solve for x
x = 38,526,849/5,451 - Step 6: Final answer
x = 7,067.85
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These problems maintain the same ratio (1.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.