Finding the Third Proportional to 2,950,611.47 and 6,349,626.28
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Solution
The third proportional to 2,950,611.47 and 6,349,626.28 is: 13,664,202.94
Step by Step Solution
- Step 1: Write the proportion equation
2,950,611.47 : 6,349,626.28 = 6,349,626.28 : x - Step 2: Convert to fraction form
2,950,611.47/6,349,626.28 = 6,349,626.28/x - Step 3: Cross multiply
2,950,611.47x = 6,349,626.28 × 6,349,626.28 - Step 4: Simplify right side
2,950,611.47x = 40,317,753,911,540.70 - Step 5: Solve for x
x = 40,317,753,911,540.70/2,950,611.47 - Step 6: Final answer
x = 13,664,202.94
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.