Finding the Third Proportional to 6,212,466 and 13,347,056
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Solution
The third proportional to 6,212,466 and 13,347,056 is: 28,675,232.00
Step by Step Solution
- Step 1: Write the proportion equation
6,212,466 : 13,347,056 = 13,347,056 : x - Step 2: Convert to fraction form
6,212,466/13,347,056 = 13,347,056/x - Step 3: Cross multiply
6,212,466x = 13,347,056 × 13,347,056 - Step 4: Simplify right side
6,212,466x = 178,143,903,867,136 - Step 5: Solve for x
x = 178,143,903,867,136/6,212,466 - Step 6: Final answer
x = 28,675,232.00
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.