Finding the Third Proportional to 11,355,939 and 24,628,509
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Solution
The third proportional to 11,355,939 and 24,628,509 is: 53,413,764.86
Step by Step Solution
- Step 1: Write the proportion equation
11,355,939 : 24,628,509 = 24,628,509 : x - Step 2: Convert to fraction form
11,355,939/24,628,509 = 24,628,509/x - Step 3: Cross multiply
11,355,939x = 24,628,509 × 24,628,509 - Step 4: Simplify right side
11,355,939x = 606,563,455,563,081 - Step 5: Solve for x
x = 606,563,455,563,081/11,355,939 - Step 6: Final answer
x = 53,413,764.86
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.