Finding the Third Proportional to 17,207,614 and 37,449,810
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Solution
The third proportional to 17,207,614 and 37,449,810 is: 81,503,935.93
Step by Step Solution
- Step 1: Write the proportion equation
17,207,614 : 37,449,810 = 37,449,810 : x - Step 2: Convert to fraction form
17,207,614/37,449,810 = 37,449,810/x - Step 3: Cross multiply
17,207,614x = 37,449,810 × 37,449,810 - Step 4: Simplify right side
17,207,614x = 1,402,488,269,036,100 - Step 5: Solve for x
x = 1,402,488,269,036,100/17,207,614 - Step 6: Final answer
x = 81,503,935.93
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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.