Finding the Third Proportional to 97,515,592 and 203,102,492
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Solution
The third proportional to 97,515,592 and 203,102,492 is: 423,015,657.40
Step by Step Solution
- Step 1: Write the proportion equation
97,515,592 : 203,102,492 = 203,102,492 : x - Step 2: Convert to fraction form
97,515,592/203,102,492 = 203,102,492/x - Step 3: Cross multiply
97,515,592x = 203,102,492 × 203,102,492 - Step 4: Simplify right side
97,515,592x = 41,250,622,256,610,064 - Step 5: Solve for x
x = 41,250,622,256,610,064/97,515,592 - Step 6: Final answer
x = 423,015,657.40
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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.