Finding the Third Proportional to 7,344,273.94 and 15,284,630.81
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Solution
The third proportional to 7,344,273.94 and 15,284,630.81 is: 31,809,807.35
Step by Step Solution
- Step 1: Write the proportion equation
7,344,273.94 : 15,284,630.81 = 15,284,630.81 : x - Step 2: Convert to fraction form
7,344,273.94/15,284,630.81 = 15,284,630.81/x - Step 3: Cross multiply
7,344,273.94x = 15,284,630.81 × 15,284,630.81 - Step 4: Simplify right side
7,344,273.94x = 233,619,939,074,424.41 - Step 5: Solve for x
x = 233,619,939,074,424.41/7,344,273.94 - Step 6: Final answer
x = 31,809,807.35
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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.