Finding the Third Proportional to 49,431,292 and 107,650,316
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Solution
The third proportional to 49,431,292 and 107,650,316 is: 234,438,350.00
Step by Step Solution
- Step 1: Write the proportion equation
49,431,292 : 107,650,316 = 107,650,316 : x - Step 2: Convert to fraction form
49,431,292/107,650,316 = 107,650,316/x - Step 3: Cross multiply
49,431,292x = 107,650,316 × 107,650,316 - Step 4: Simplify right side
49,431,292x = 11,588,590,534,899,856 - Step 5: Solve for x
x = 11,588,590,534,899,856/49,431,292 - Step 6: Final answer
x = 234,438,350.00
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.