Finding the Third Proportional to 93,724 and 202,212
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Solution
The third proportional to 93,724 and 202,212 is: 436,277.72
Step by Step Solution
- Step 1: Write the proportion equation
93,724 : 202,212 = 202,212 : x - Step 2: Convert to fraction form
93,724/202,212 = 202,212/x - Step 3: Cross multiply
93,724x = 202,212 × 202,212 - Step 4: Simplify right side
93,724x = 40,889,692,944 - Step 5: Solve for x
x = 40,889,692,944/93,724 - Step 6: Final answer
x = 436,277.72
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.