Finding the Third Proportional to 16,026,728 and 37,794,605
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Solution
The third proportional to 16,026,728 and 37,794,605 is: 89,128,121.92
Step by Step Solution
- Step 1: Write the proportion equation
16,026,728 : 37,794,605 = 37,794,605 : x - Step 2: Convert to fraction form
16,026,728/37,794,605 = 37,794,605/x - Step 3: Cross multiply
16,026,728x = 37,794,605 × 37,794,605 - Step 4: Simplify right side
16,026,728x = 1,428,432,167,106,025 - Step 5: Solve for x
x = 1,428,432,167,106,025/16,026,728 - Step 6: Final answer
x = 89,128,121.92
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.