Finding the Third Proportional to 97,136,218 and 198,174,388
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Solution
The third proportional to 97,136,218 and 198,174,388 is: 404,309,421.02
Step by Step Solution
- Step 1: Write the proportion equation
97,136,218 : 198,174,388 = 198,174,388 : x - Step 2: Convert to fraction form
97,136,218/198,174,388 = 198,174,388/x - Step 3: Cross multiply
97,136,218x = 198,174,388 × 198,174,388 - Step 4: Simplify right side
97,136,218x = 39,273,088,059,174,544 - Step 5: Solve for x
x = 39,273,088,059,174,544/97,136,218 - Step 6: Final answer
x = 404,309,421.02
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These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.