Finding the Third Proportional to 45,334.50 and 98,202
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Solution
The third proportional to 45,334.50 and 98,202 is: 212,721.72
Step by Step Solution
- Step 1: Write the proportion equation
45,334.50 : 98,202 = 98,202 : x - Step 2: Convert to fraction form
45,334.50/98,202 = 98,202/x - Step 3: Cross multiply
45,334.50x = 98,202 × 98,202 - Step 4: Simplify right side
45,334.50x = 9,643,632,804 - Step 5: Solve for x
x = 9,643,632,804/45,334.50 - Step 6: Final answer
x = 212,721.72
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.