Finding the Third Proportional to 93,428,514 and 204,452,015
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Solution
The third proportional to 93,428,514 and 204,452,015 is: 447,407,591.62
Step by Step Solution
- Step 1: Write the proportion equation
93,428,514 : 204,452,015 = 204,452,015 : x - Step 2: Convert to fraction form
93,428,514/204,452,015 = 204,452,015/x - Step 3: Cross multiply
93,428,514x = 204,452,015 × 204,452,015 - Step 4: Simplify right side
93,428,514x = 41,800,626,437,560,224 - Step 5: Solve for x
x = 41,800,626,437,560,224/93,428,514 - Step 6: Final answer
x = 447,407,591.62
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.