Finding the Third Proportional to 158,935.50 and 240,024
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Solution
The third proportional to 158,935.50 and 240,024 is: 362,483.65
Step by Step Solution
- Step 1: Write the proportion equation
158,935.50 : 240,024 = 240,024 : x - Step 2: Convert to fraction form
158,935.50/240,024 = 240,024/x - Step 3: Cross multiply
158,935.50x = 240,024 × 240,024 - Step 4: Simplify right side
158,935.50x = 57,611,520,576 - Step 5: Solve for x
x = 57,611,520,576/158,935.50 - Step 6: Final answer
x = 362,483.65
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.