Finding the Third Proportional to 7,336,362 and 17,262,156
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Solution
The third proportional to 7,336,362 and 17,262,156 is: 40,617,138.27
Step by Step Solution
- Step 1: Write the proportion equation
7,336,362 : 17,262,156 = 17,262,156 : x - Step 2: Convert to fraction form
7,336,362/17,262,156 = 17,262,156/x - Step 3: Cross multiply
7,336,362x = 17,262,156 × 17,262,156 - Step 4: Simplify right side
7,336,362x = 297,982,029,768,336 - Step 5: Solve for x
x = 297,982,029,768,336/7,336,362 - Step 6: Final answer
x = 40,617,138.27
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Why These Related Problems?
These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.