Finding the Third Proportional to 325,593,772 and 698,452,794
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Solution
The third proportional to 325,593,772 and 698,452,794 is: 1,498,297,410.45
Step by Step Solution
- Step 1: Write the proportion equation
325,593,772 : 698,452,794 = 698,452,794 : x - Step 2: Convert to fraction form
325,593,772/698,452,794 = 698,452,794/x - Step 3: Cross multiply
325,593,772x = 698,452,794 × 698,452,794 - Step 4: Simplify right side
325,593,772x = 487,836,305,446,406,464 - Step 5: Solve for x
x = 487,836,305,446,406,464/325,593,772 - Step 6: Final answer
x = 1,498,297,410.45
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.