Finding the Third Proportional to 46,793,790 and 100,986,062
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Solution
The third proportional to 46,793,790 and 100,986,062 is: 217,938,848.69
Step by Step Solution
- Step 1: Write the proportion equation
46,793,790 : 100,986,062 = 100,986,062 : x - Step 2: Convert to fraction form
46,793,790/100,986,062 = 100,986,062/x - Step 3: Cross multiply
46,793,790x = 100,986,062 × 100,986,062 - Step 4: Simplify right side
46,793,790x = 10,198,184,718,267,844 - Step 5: Solve for x
x = 10,198,184,718,267,844/46,793,790 - Step 6: Final answer
x = 217,938,848.69
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.