Finding the Third Proportional to 3,006,837 and 6,556,365
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Solution
The third proportional to 3,006,837 and 6,556,365 is: 14,296,059.95
Step by Step Solution
- Step 1: Write the proportion equation
3,006,837 : 6,556,365 = 6,556,365 : x - Step 2: Convert to fraction form
3,006,837/6,556,365 = 6,556,365/x - Step 3: Cross multiply
3,006,837x = 6,556,365 × 6,556,365 - Step 4: Simplify right side
3,006,837x = 42,985,922,013,225 - Step 5: Solve for x
x = 42,985,922,013,225/3,006,837 - Step 6: Final answer
x = 14,296,059.95
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.