Finding the Third Proportional to 380,299,083 and 833,503,998
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Solution
The third proportional to 380,299,083 and 833,503,998 is: 1,826,796,186.84
Step by Step Solution
- Step 1: Write the proportion equation
380,299,083 : 833,503,998 = 833,503,998 : x - Step 2: Convert to fraction form
380,299,083/833,503,998 = 833,503,998/x - Step 3: Cross multiply
380,299,083x = 833,503,998 × 833,503,998 - Step 4: Simplify right side
380,299,083x = 694,728,914,681,984,000 - Step 5: Solve for x
x = 694,728,914,681,984,000/380,299,083 - Step 6: Final answer
x = 1,826,796,186.84
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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.