Finding the Third Proportional to 46,072,611 and 100,823,238
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Solution
The third proportional to 46,072,611 and 100,823,238 is: 220,637,057.47
Step by Step Solution
- Step 1: Write the proportion equation
46,072,611 : 100,823,238 = 100,823,238 : x - Step 2: Convert to fraction form
46,072,611/100,823,238 = 100,823,238/x - Step 3: Cross multiply
46,072,611x = 100,823,238 × 100,823,238 - Step 4: Simplify right side
46,072,611x = 10,165,325,320,804,644 - Step 5: Solve for x
x = 10,165,325,320,804,644/46,072,611 - Step 6: Final answer
x = 220,637,057.47
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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.