Finding the Third Proportional to 170,514,486,901 and 366,890,644,390
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Solution
The third proportional to 170,514,486,901 and 366,890,644,390 is: 789,427,029,851.50
Step by Step Solution
- Step 1: Write the proportion equation
170,514,486,901 : 366,890,644,390 = 366,890,644,390 : x - Step 2: Convert to fraction form
170,514,486,901/366,890,644,390 = 366,890,644,390/x - Step 3: Cross multiply
170,514,486,901x = 366,890,644,390 × 366,890,644,390 - Step 4: Simplify right side
170,514,486,901x = 134,608,744,940,909,438,697,472 - Step 5: Solve for x
x = 134,608,744,940,909,438,697,472/170,514,486,901 - Step 6: Final answer
x = 789,427,029,851.50
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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.