Finding the Third Proportional to 2,368 and 6,216
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Solution
The third proportional to 2,368 and 6,216 is: 16,317
Step by Step Solution
- Step 1: Write the proportion equation
2,368 : 6,216 = 6,216 : x - Step 2: Convert to fraction form
2,368/6,216 = 6,216/x - Step 3: Cross multiply
2,368x = 6,216 × 6,216 - Step 4: Simplify right side
2,368x = 38,638,656 - Step 5: Solve for x
x = 38,638,656/2,368 - Step 6: Final answer
x = 16,317
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Why These Related Problems?
These problems maintain the same ratio (2.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.