Finding the Third Proportional to 160,970,888 and 349,163,336
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Solution
The third proportional to 160,970,888 and 349,163,336 is: 757,373,191.65
Step by Step Solution
- Step 1: Write the proportion equation
160,970,888 : 349,163,336 = 349,163,336 : x - Step 2: Convert to fraction form
160,970,888/349,163,336 = 349,163,336/x - Step 3: Cross multiply
160,970,888x = 349,163,336 × 349,163,336 - Step 4: Simplify right side
160,970,888x = 121,915,035,206,648,896 - Step 5: Solve for x
x = 121,915,035,206,648,896/160,970,888 - Step 6: Final answer
x = 757,373,191.65
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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.