Finding the Third Proportional to 97,397,150 and 214,273,497
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Solution
The third proportional to 97,397,150 and 214,273,497 is: 471,401,180.80
Step by Step Solution
- Step 1: Write the proportion equation
97,397,150 : 214,273,497 = 214,273,497 : x - Step 2: Convert to fraction form
97,397,150/214,273,497 = 214,273,497/x - Step 3: Cross multiply
97,397,150x = 214,273,497 × 214,273,497 - Step 4: Simplify right side
97,397,150x = 45,913,131,516,609,008 - Step 5: Solve for x
x = 45,913,131,516,609,008/97,397,150 - Step 6: Final answer
x = 471,401,180.80
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.