Finding the Third Proportional to 8,694,718 and 19,069,052
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Solution
The third proportional to 8,694,718 and 19,069,052 is: 41,821,798.50
Step by Step Solution
- Step 1: Write the proportion equation
8,694,718 : 19,069,052 = 19,069,052 : x - Step 2: Convert to fraction form
8,694,718/19,069,052 = 19,069,052/x - Step 3: Cross multiply
8,694,718x = 19,069,052 × 19,069,052 - Step 4: Simplify right side
8,694,718x = 363,628,744,178,704 - Step 5: Solve for x
x = 363,628,744,178,704/8,694,718 - Step 6: Final answer
x = 41,821,798.50
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.