Finding the Third Proportional to 17,937,170 and 27,850,755
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Solution
The third proportional to 17,937,170 and 27,850,755 is: 43,243,418.78
Step by Step Solution
- Step 1: Write the proportion equation
17,937,170 : 27,850,755 = 27,850,755 : x - Step 2: Convert to fraction form
17,937,170/27,850,755 = 27,850,755/x - Step 3: Cross multiply
17,937,170x = 27,850,755 × 27,850,755 - Step 4: Simplify right side
17,937,170x = 775,664,554,070,025 - Step 5: Solve for x
x = 775,664,554,070,025/17,937,170 - Step 6: Final answer
x = 43,243,418.78
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.