Finding the Third Proportional to 18,441,006 and 27,063,621
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Solution
The third proportional to 18,441,006 and 27,063,621 is: 39,717,984.02
Step by Step Solution
- Step 1: Write the proportion equation
18,441,006 : 27,063,621 = 27,063,621 : x - Step 2: Convert to fraction form
18,441,006/27,063,621 = 27,063,621/x - Step 3: Cross multiply
18,441,006x = 27,063,621 × 27,063,621 - Step 4: Simplify right side
18,441,006x = 732,439,581,631,641 - Step 5: Solve for x
x = 732,439,581,631,641/18,441,006 - Step 6: Final answer
x = 39,717,984.02
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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.