Finding the Third Proportional to 93,980.25 and 203,541.75
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Solution
The third proportional to 93,980.25 and 203,541.75 is: 440,829.26
Step by Step Solution
- Step 1: Write the proportion equation
93,980.25 : 203,541.75 = 203,541.75 : x - Step 2: Convert to fraction form
93,980.25/203,541.75 = 203,541.75/x - Step 3: Cross multiply
93,980.25x = 203,541.75 × 203,541.75 - Step 4: Simplify right side
93,980.25x = 41,429,243,993.06 - Step 5: Solve for x
x = 41,429,243,993.06/93,980.25 - Step 6: Final answer
x = 440,829.26
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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.