Finding the Third Proportional to 18,349,217 and 27,522,044
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Solution
The third proportional to 18,349,217 and 27,522,044 is: 41,280,393.92
Step by Step Solution
- Step 1: Write the proportion equation
18,349,217 : 27,522,044 = 27,522,044 : x - Step 2: Convert to fraction form
18,349,217/27,522,044 = 27,522,044/x - Step 3: Cross multiply
18,349,217x = 27,522,044 × 27,522,044 - Step 4: Simplify right side
18,349,217x = 757,462,905,937,936 - Step 5: Solve for x
x = 757,462,905,937,936/18,349,217 - Step 6: Final answer
x = 41,280,393.92
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.