Finding the Third Proportional to 62,734,521.75 and 135,891,192
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Solution
The third proportional to 62,734,521.75 and 135,891,192 is: 294,358,122.90
Step by Step Solution
- Step 1: Write the proportion equation
62,734,521.75 : 135,891,192 = 135,891,192 : x - Step 2: Convert to fraction form
62,734,521.75/135,891,192 = 135,891,192/x - Step 3: Cross multiply
62,734,521.75x = 135,891,192 × 135,891,192 - Step 4: Simplify right side
62,734,521.75x = 18,466,416,063,180,864 - Step 5: Solve for x
x = 18,466,416,063,180,864/62,734,521.75 - Step 6: Final answer
x = 294,358,122.90
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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.