Finding the Third Proportional to 97,673,596 and 203,385,272
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Solution
The third proportional to 97,673,596 and 203,385,272 is: 423,508,200.38
Step by Step Solution
- Step 1: Write the proportion equation
97,673,596 : 203,385,272 = 203,385,272 : x - Step 2: Convert to fraction form
97,673,596/203,385,272 = 203,385,272/x - Step 3: Cross multiply
97,673,596x = 203,385,272 × 203,385,272 - Step 4: Simplify right side
97,673,596x = 41,365,568,866,513,984 - Step 5: Solve for x
x = 41,365,568,866,513,984/97,673,596 - Step 6: Final answer
x = 423,508,200.38
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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.