Finding the Third Proportional to 76,602,227.63 and 114,631,937.44
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Solution
The third proportional to 76,602,227.63 and 114,631,937.44 is: 171,541,761.75
Step by Step Solution
- Step 1: Write the proportion equation
76,602,227.63 : 114,631,937.44 = 114,631,937.44 : x - Step 2: Convert to fraction form
76,602,227.63/114,631,937.44 = 114,631,937.44/x - Step 3: Cross multiply
76,602,227.63x = 114,631,937.44 × 114,631,937.44 - Step 4: Simplify right side
76,602,227.63x = 13,140,481,080,674,914 - Step 5: Solve for x
x = 13,140,481,080,674,914/76,602,227.63 - Step 6: Final answer
x = 171,541,761.75
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.