Finding the Third Proportional to 47,129.06 and 97,538.63
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Solution
The third proportional to 47,129.06 and 97,538.63 is: 201,866.59
Step by Step Solution
- Step 1: Write the proportion equation
47,129.06 : 97,538.63 = 97,538.63 : x - Step 2: Convert to fraction form
47,129.06/97,538.63 = 97,538.63/x - Step 3: Cross multiply
47,129.06x = 97,538.63 × 97,538.63 - Step 4: Simplify right side
47,129.06x = 9,513,783,366.89 - Step 5: Solve for x
x = 9,513,783,366.89/47,129.06 - Step 6: Final answer
x = 201,866.59
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.