Finding the Third Proportional to 132,498,631.50 and 201,131,616
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Solution
The third proportional to 132,498,631.50 and 201,131,616 is: 305,315,809.66
Step by Step Solution
- Step 1: Write the proportion equation
132,498,631.50 : 201,131,616 = 201,131,616 : x - Step 2: Convert to fraction form
132,498,631.50/201,131,616 = 201,131,616/x - Step 3: Cross multiply
132,498,631.50x = 201,131,616 × 201,131,616 - Step 4: Simplify right side
132,498,631.50x = 40,453,926,954,771,456 - Step 5: Solve for x
x = 40,453,926,954,771,456/132,498,631.50 - Step 6: Final answer
x = 305,315,809.66
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.