Finding the Third Proportional to 62,734,542 and 135,891,228
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Solution
The third proportional to 62,734,542 and 135,891,228 is: 294,358,183.84
Step by Step Solution
- Step 1: Write the proportion equation
62,734,542 : 135,891,228 = 135,891,228 : x - Step 2: Convert to fraction form
62,734,542/135,891,228 = 135,891,228/x - Step 3: Cross multiply
62,734,542x = 135,891,228 × 135,891,228 - Step 4: Simplify right side
62,734,542x = 18,466,425,847,347,984 - Step 5: Solve for x
x = 18,466,425,847,347,984/62,734,542 - Step 6: Final answer
x = 294,358,183.84
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.