Finding the Third Proportional to 12,598,952.63 and 19,161,446.06
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Solution
The third proportional to 12,598,952.63 and 19,161,446.06 is: 29,142,185.56
Step by Step Solution
- Step 1: Write the proportion equation
12,598,952.63 : 19,161,446.06 = 19,161,446.06 : x - Step 2: Convert to fraction form
12,598,952.63/19,161,446.06 = 19,161,446.06/x - Step 3: Cross multiply
12,598,952.63x = 19,161,446.06 × 19,161,446.06 - Step 4: Simplify right side
12,598,952.63x = 367,161,015,206,096.75 - Step 5: Solve for x
x = 367,161,015,206,096.75/12,598,952.63 - Step 6: Final answer
x = 29,142,185.56
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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.