Finding the Third Proportional to 92,114 and 201,788
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Solution
The third proportional to 92,114 and 201,788 is: 442,043.52
Step by Step Solution
- Step 1: Write the proportion equation
92,114 : 201,788 = 201,788 : x - Step 2: Convert to fraction form
92,114/201,788 = 201,788/x - Step 3: Cross multiply
92,114x = 201,788 × 201,788 - Step 4: Simplify right side
92,114x = 40,718,396,944 - Step 5: Solve for x
x = 40,718,396,944/92,114 - Step 6: Final answer
x = 442,043.52
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.