Finding the Third Proportional to 62,734,548 and 135,891,240
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Solution
The third proportional to 62,734,548 and 135,891,240 is: 294,358,207.68
Step by Step Solution
- Step 1: Write the proportion equation
62,734,548 : 135,891,240 = 135,891,240 : x - Step 2: Convert to fraction form
62,734,548/135,891,240 = 135,891,240/x - Step 3: Cross multiply
62,734,548x = 135,891,240 × 135,891,240 - Step 4: Simplify right side
62,734,548x = 18,466,429,108,737,600 - Step 5: Solve for x
x = 18,466,429,108,737,600/62,734,548 - Step 6: Final answer
x = 294,358,207.68
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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.