Finding the Third Proportional to 62,733,591 and 135,889,331
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Solution
The third proportional to 62,733,591 and 135,889,331 is: 294,354,427.75
Step by Step Solution
- Step 1: Write the proportion equation
62,733,591 : 135,889,331 = 135,889,331 : x - Step 2: Convert to fraction form
62,733,591/135,889,331 = 135,889,331/x - Step 3: Cross multiply
62,733,591x = 135,889,331 × 135,889,331 - Step 4: Simplify right side
62,733,591x = 18,465,910,279,627,560 - Step 5: Solve for x
x = 18,465,910,279,627,560/62,733,591 - Step 6: Final answer
x = 294,354,427.75
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.