Finding the Third Proportional to 13,494,305 and 29,384,590
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Solution
The third proportional to 13,494,305 and 29,384,590 is: 63,986,557.99
Step by Step Solution
- Step 1: Write the proportion equation
13,494,305 : 29,384,590 = 29,384,590 : x - Step 2: Convert to fraction form
13,494,305/29,384,590 = 29,384,590/x - Step 3: Cross multiply
13,494,305x = 29,384,590 × 29,384,590 - Step 4: Simplify right side
13,494,305x = 863,454,129,468,100 - Step 5: Solve for x
x = 863,454,129,468,100/13,494,305 - Step 6: Final answer
x = 63,986,557.99
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.