Finding the Third Proportional to 460,248 and 1,004,169
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Solution
The third proportional to 460,248 and 1,004,169 is: 2,190,895.74
Step by Step Solution
- Step 1: Write the proportion equation
460,248 : 1,004,169 = 1,004,169 : x - Step 2: Convert to fraction form
460,248/1,004,169 = 1,004,169/x - Step 3: Cross multiply
460,248x = 1,004,169 × 1,004,169 - Step 4: Simplify right side
460,248x = 1,008,355,380,561 - Step 5: Solve for x
x = 1,008,355,380,561/460,248 - Step 6: Final answer
x = 2,190,895.74
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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.