Finding the Third Proportional to 160,970,892 and 349,163,344
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Solution
The third proportional to 160,970,892 and 349,163,344 is: 757,373,207.53
Step by Step Solution
- Step 1: Write the proportion equation
160,970,892 : 349,163,344 = 349,163,344 : x - Step 2: Convert to fraction form
160,970,892/349,163,344 = 349,163,344/x - Step 3: Cross multiply
160,970,892x = 349,163,344 × 349,163,344 - Step 4: Simplify right side
160,970,892x = 121,915,040,793,262,336 - Step 5: Solve for x
x = 121,915,040,793,262,336/160,970,892 - Step 6: Final answer
x = 757,373,207.53
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.