Finding the Third Proportional to 99,136,073 and 214,741,714
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Solution
The third proportional to 99,136,073 and 214,741,714 is: 465,158,668.65
Step by Step Solution
- Step 1: Write the proportion equation
99,136,073 : 214,741,714 = 214,741,714 : x - Step 2: Convert to fraction form
99,136,073/214,741,714 = 214,741,714/x - Step 3: Cross multiply
99,136,073x = 214,741,714 × 214,741,714 - Step 4: Simplify right side
99,136,073x = 46,114,003,731,657,792 - Step 5: Solve for x
x = 46,114,003,731,657,792/99,136,073 - Step 6: Final answer
x = 465,158,668.65
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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.