Finding the Third Proportional to 97,278 and 150,232.50
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Solution
The third proportional to 97,278 and 150,232.50 is: 232,013.45
Step by Step Solution
- Step 1: Write the proportion equation
97,278 : 150,232.50 = 150,232.50 : x - Step 2: Convert to fraction form
97,278/150,232.50 = 150,232.50/x - Step 3: Cross multiply
97,278x = 150,232.50 × 150,232.50 - Step 4: Simplify right side
97,278x = 22,569,804,056.25 - Step 5: Solve for x
x = 22,569,804,056.25/97,278 - Step 6: Final answer
x = 232,013.45
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.