Finding the Third Proportional to 4,136,520,717 and 6,190,125,138
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Solution
The third proportional to 4,136,520,717 and 6,190,125,138 is: 9,263,255,727.60
Step by Step Solution
- Step 1: Write the proportion equation
4,136,520,717 : 6,190,125,138 = 6,190,125,138 : x - Step 2: Convert to fraction form
4,136,520,717/6,190,125,138 = 6,190,125,138/x - Step 3: Cross multiply
4,136,520,717x = 6,190,125,138 × 6,190,125,138 - Step 4: Simplify right side
4,136,520,717x = 38,317,649,224,099,520,512 - Step 5: Solve for x
x = 38,317,649,224,099,520,512/4,136,520,717 - Step 6: Final answer
x = 9,263,255,727.60
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.