Finding the Third Proportional to 18,070,566 and 27,529,341.75
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Solution
The third proportional to 18,070,566 and 27,529,341.75 is: 41,939,176.51
Step by Step Solution
- Step 1: Write the proportion equation
18,070,566 : 27,529,341.75 = 27,529,341.75 : x - Step 2: Convert to fraction form
18,070,566/27,529,341.75 = 27,529,341.75/x - Step 3: Cross multiply
18,070,566x = 27,529,341.75 × 27,529,341.75 - Step 4: Simplify right side
18,070,566x = 757,864,657,188,293 - Step 5: Solve for x
x = 757,864,657,188,293/18,070,566 - Step 6: Final answer
x = 41,939,176.51
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.