Finding the Third Proportional to 8,627,096 and 13,532,196
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Solution
The third proportional to 8,627,096 and 13,532,196 is: 21,226,184.17
Step by Step Solution
- Step 1: Write the proportion equation
8,627,096 : 13,532,196 = 13,532,196 : x - Step 2: Convert to fraction form
8,627,096/13,532,196 = 13,532,196/x - Step 3: Cross multiply
8,627,096x = 13,532,196 × 13,532,196 - Step 4: Simplify right side
8,627,096x = 183,120,328,582,416 - Step 5: Solve for x
x = 183,120,328,582,416/8,627,096 - Step 6: Final answer
x = 21,226,184.17
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.