Finding the Third Proportional to 62,734,549 and 135,891,245
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Solution
The third proportional to 62,734,549 and 135,891,245 is: 294,358,224.65
Step by Step Solution
- Step 1: Write the proportion equation
62,734,549 : 135,891,245 = 135,891,245 : x - Step 2: Convert to fraction form
62,734,549/135,891,245 = 135,891,245/x - Step 3: Cross multiply
62,734,549x = 135,891,245 × 135,891,245 - Step 4: Simplify right side
62,734,549x = 18,466,430,467,650,024 - Step 5: Solve for x
x = 18,466,430,467,650,024/62,734,549 - Step 6: Final answer
x = 294,358,224.65
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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.