Finding the Third Proportional to 11,423,829 and 24,728,586
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Solution
The third proportional to 11,423,829 and 24,728,586 is: 53,528,721.90
Step by Step Solution
- Step 1: Write the proportion equation
11,423,829 : 24,728,586 = 24,728,586 : x - Step 2: Convert to fraction form
11,423,829/24,728,586 = 24,728,586/x - Step 3: Cross multiply
11,423,829x = 24,728,586 × 24,728,586 - Step 4: Simplify right side
11,423,829x = 611,502,965,559,396 - Step 5: Solve for x
x = 611,502,965,559,396/11,423,829 - Step 6: Final answer
x = 53,528,721.90
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.