Finding the Third Proportional to 15,160,991.48 and 24,753,917.99
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Solution
The third proportional to 15,160,991.48 and 24,753,917.99 is: 40,416,647.97
Step by Step Solution
- Step 1: Write the proportion equation
15,160,991.48 : 24,753,917.99 = 24,753,917.99 : x - Step 2: Convert to fraction form
15,160,991.48/24,753,917.99 = 24,753,917.99/x - Step 3: Cross multiply
15,160,991.48x = 24,753,917.99 × 24,753,917.99 - Step 4: Simplify right side
15,160,991.48x = 612,756,455,770,591.12 - Step 5: Solve for x
x = 612,756,455,770,591.12/15,160,991.48 - Step 6: Final answer
x = 40,416,647.97
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Why These Related Problems?
These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.