Finding the Third Proportional to 184,182,210 and 396,235,548
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Solution
The third proportional to 184,182,210 and 396,235,548 is: 852,430,913.38
Step by Step Solution
- Step 1: Write the proportion equation
184,182,210 : 396,235,548 = 396,235,548 : x - Step 2: Convert to fraction form
184,182,210/396,235,548 = 396,235,548/x - Step 3: Cross multiply
184,182,210x = 396,235,548 × 396,235,548 - Step 4: Simplify right side
184,182,210x = 157,002,609,498,860,288 - Step 5: Solve for x
x = 157,002,609,498,860,288/184,182,210 - Step 6: Final answer
x = 852,430,913.38
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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.