Finding the Third Proportional to 13,350,863 and 27,409,491
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Solution
The third proportional to 13,350,863 and 27,409,491 is: 56,272,032.52
Step by Step Solution
- Step 1: Write the proportion equation
13,350,863 : 27,409,491 = 27,409,491 : x - Step 2: Convert to fraction form
13,350,863/27,409,491 = 27,409,491/x - Step 3: Cross multiply
13,350,863x = 27,409,491 × 27,409,491 - Step 4: Simplify right side
13,350,863x = 751,280,196,879,081 - Step 5: Solve for x
x = 751,280,196,879,081/13,350,863 - Step 6: Final answer
x = 56,272,032.52
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.