Finding the Third Proportional to 51,197.81 and 112,237.08
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Solution
The third proportional to 51,197.81 and 112,237.08 is: 246,048.83
Step by Step Solution
- Step 1: Write the proportion equation
51,197.81 : 112,237.08 = 112,237.08 : x - Step 2: Convert to fraction form
51,197.81/112,237.08 = 112,237.08/x - Step 3: Cross multiply
51,197.81x = 112,237.08 × 112,237.08 - Step 4: Simplify right side
51,197.81x = 12,597,161,706.04 - Step 5: Solve for x
x = 12,597,161,706.04/51,197.81 - Step 6: Final answer
x = 246,048.83
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.