Finding the Third Proportional to 982,386 and 1,467,513
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Solution
The third proportional to 982,386 and 1,467,513 is: 2,192,207.96
Step by Step Solution
- Step 1: Write the proportion equation
982,386 : 1,467,513 = 1,467,513 : x - Step 2: Convert to fraction form
982,386/1,467,513 = 1,467,513/x - Step 3: Cross multiply
982,386x = 1,467,513 × 1,467,513 - Step 4: Simplify right side
982,386x = 2,153,594,405,169 - Step 5: Solve for x
x = 2,153,594,405,169/982,386 - Step 6: Final answer
x = 2,192,207.96
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.