Finding the Third Proportional to 467,458 and 1,023,368
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Solution
The third proportional to 467,458 and 1,023,368 is: 2,240,376.81
Step by Step Solution
- Step 1: Write the proportion equation
467,458 : 1,023,368 = 1,023,368 : x - Step 2: Convert to fraction form
467,458/1,023,368 = 1,023,368/x - Step 3: Cross multiply
467,458x = 1,023,368 × 1,023,368 - Step 4: Simplify right side
467,458x = 1,047,282,063,424 - Step 5: Solve for x
x = 1,047,282,063,424/467,458 - Step 6: Final answer
x = 2,240,376.81
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.