Finding the Third Proportional to 6,835,309.59 and 16,135,392.09
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Solution
The third proportional to 6,835,309.59 and 16,135,392.09 is: 38,089,112.78
Step by Step Solution
- Step 1: Write the proportion equation
6,835,309.59 : 16,135,392.09 = 16,135,392.09 : x - Step 2: Convert to fraction form
6,835,309.59/16,135,392.09 = 16,135,392.09/x - Step 3: Cross multiply
6,835,309.59x = 16,135,392.09 × 16,135,392.09 - Step 4: Simplify right side
6,835,309.59x = 260,350,878,019,050 - Step 5: Solve for x
x = 260,350,878,019,050/6,835,309.59 - Step 6: Final answer
x = 38,089,112.78
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.