Finding the Third Proportional to 14,392,539.42 and 33,975,903.09
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Solution
The third proportional to 14,392,539.42 and 33,975,903.09 is: 80,205,581.32
Step by Step Solution
- Step 1: Write the proportion equation
14,392,539.42 : 33,975,903.09 = 33,975,903.09 : x - Step 2: Convert to fraction form
14,392,539.42/33,975,903.09 = 33,975,903.09/x - Step 3: Cross multiply
14,392,539.42x = 33,975,903.09 × 33,975,903.09 - Step 4: Simplify right side
14,392,539.42x = 1,154,361,991,035,890.75 - Step 5: Solve for x
x = 1,154,361,991,035,890.75/14,392,539.42 - Step 6: Final answer
x = 80,205,581.32
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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.