Finding the Third Proportional to 89,976,253,176 and 193,493,623,032
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Solution
The third proportional to 89,976,253,176 and 193,493,623,032 is: 416,107,370,917.24
Step by Step Solution
- Step 1: Write the proportion equation
89,976,253,176 : 193,493,623,032 = 193,493,623,032 : x - Step 2: Convert to fraction form
89,976,253,176/193,493,623,032 = 193,493,623,032/x - Step 3: Cross multiply
89,976,253,176x = 193,493,623,032 × 193,493,623,032 - Step 4: Simplify right side
89,976,253,176x = 37,439,782,154,049,719,107,584 - Step 5: Solve for x
x = 37,439,782,154,049,719,107,584/89,976,253,176 - Step 6: Final answer
x = 416,107,370,917.24
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.