Finding the Third Proportional to 479,066 and 1,043,174
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Solution
The third proportional to 479,066 and 1,043,174 is: 2,271,528.34
Step by Step Solution
- Step 1: Write the proportion equation
479,066 : 1,043,174 = 1,043,174 : x - Step 2: Convert to fraction form
479,066/1,043,174 = 1,043,174/x - Step 3: Cross multiply
479,066x = 1,043,174 × 1,043,174 - Step 4: Simplify right side
479,066x = 1,088,211,994,276 - Step 5: Solve for x
x = 1,088,211,994,276/479,066 - Step 6: Final answer
x = 2,271,528.34
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.