Finding the Third Proportional to 4,725,936 and 10,366,848
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Solution
The third proportional to 4,725,936 and 10,366,848 is: 22,740,794.09
Step by Step Solution
- Step 1: Write the proportion equation
4,725,936 : 10,366,848 = 10,366,848 : x - Step 2: Convert to fraction form
4,725,936/10,366,848 = 10,366,848/x - Step 3: Cross multiply
4,725,936x = 10,366,848 × 10,366,848 - Step 4: Simplify right side
4,725,936x = 107,471,537,455,104 - Step 5: Solve for x
x = 107,471,537,455,104/4,725,936 - Step 6: Final answer
x = 22,740,794.09
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.