Finding the Third Proportional to 42,784 and 93,026
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Solution
The third proportional to 42,784 and 93,026 is: 202,268.06
Step by Step Solution
- Step 1: Write the proportion equation
42,784 : 93,026 = 93,026 : x - Step 2: Convert to fraction form
42,784/93,026 = 93,026/x - Step 3: Cross multiply
42,784x = 93,026 × 93,026 - Step 4: Simplify right side
42,784x = 8,653,836,676 - Step 5: Solve for x
x = 8,653,836,676/42,784 - Step 6: Final answer
x = 202,268.06
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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.