Finding the Third Proportional to 8,343,992.81 and 17,327,480.63
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Solution
The third proportional to 8,343,992.81 and 17,327,480.63 is: 35,982,963.02
Step by Step Solution
- Step 1: Write the proportion equation
8,343,992.81 : 17,327,480.63 = 17,327,480.63 : x - Step 2: Convert to fraction form
8,343,992.81/17,327,480.63 = 17,327,480.63/x - Step 3: Cross multiply
8,343,992.81x = 17,327,480.63 × 17,327,480.63 - Step 4: Simplify right side
8,343,992.81x = 300,241,584,809,750.38 - Step 5: Solve for x
x = 300,241,584,809,750.38/8,343,992.81 - Step 6: Final answer
x = 35,982,963.02
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.