Finding the Third Proportional to 99,136,024 and 214,741,616
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Solution
The third proportional to 99,136,024 and 214,741,616 is: 465,158,474.00
Step by Step Solution
- Step 1: Write the proportion equation
99,136,024 : 214,741,616 = 214,741,616 : x - Step 2: Convert to fraction form
99,136,024/214,741,616 = 214,741,616/x - Step 3: Cross multiply
99,136,024x = 214,741,616 × 214,741,616 - Step 4: Simplify right side
99,136,024x = 46,113,961,642,291,456 - Step 5: Solve for x
x = 46,113,961,642,291,456/99,136,024 - Step 6: Final answer
x = 465,158,474.00
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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.