Finding the Third Proportional to 97,515,568 and 203,102,444
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Solution
The third proportional to 97,515,568 and 203,102,444 is: 423,015,561.56
Step by Step Solution
- Step 1: Write the proportion equation
97,515,568 : 203,102,444 = 203,102,444 : x - Step 2: Convert to fraction form
97,515,568/203,102,444 = 203,102,444/x - Step 3: Cross multiply
97,515,568x = 203,102,444 × 203,102,444 - Step 4: Simplify right side
97,515,568x = 41,250,602,758,773,136 - Step 5: Solve for x
x = 41,250,602,758,773,136/97,515,568 - Step 6: Final answer
x = 423,015,561.56
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.