Finding the Third Proportional to 46,297,154 and 68,166,651
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Solution
The third proportional to 46,297,154 and 68,166,651 is: 100,366,694.43
Step by Step Solution
- Step 1: Write the proportion equation
46,297,154 : 68,166,651 = 68,166,651 : x - Step 2: Convert to fraction form
46,297,154/68,166,651 = 68,166,651/x - Step 3: Cross multiply
46,297,154x = 68,166,651 × 68,166,651 - Step 4: Simplify right side
46,297,154x = 4,646,692,308,555,801 - Step 5: Solve for x
x = 4,646,692,308,555,801/46,297,154 - Step 6: Final answer
x = 100,366,694.43
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.