Finding the Third Proportional to 982,216 and 1,467,274
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Solution
The third proportional to 982,216 and 1,467,274 is: 2,191,873.27
Step by Step Solution
- Step 1: Write the proportion equation
982,216 : 1,467,274 = 1,467,274 : x - Step 2: Convert to fraction form
982,216/1,467,274 = 1,467,274/x - Step 3: Cross multiply
982,216x = 1,467,274 × 1,467,274 - Step 4: Simplify right side
982,216x = 2,152,892,991,076 - Step 5: Solve for x
x = 2,152,892,991,076/982,216 - Step 6: Final answer
x = 2,191,873.27
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.