Finding the Third Proportional to 970,876 and 1,456,314
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Solution
The third proportional to 970,876 and 1,456,314 is: 2,184,471
Step by Step Solution
- Step 1: Write the proportion equation
970,876 : 1,456,314 = 1,456,314 : x - Step 2: Convert to fraction form
970,876/1,456,314 = 1,456,314/x - Step 3: Cross multiply
970,876x = 1,456,314 × 1,456,314 - Step 4: Simplify right side
970,876x = 2,120,850,466,596 - Step 5: Solve for x
x = 2,120,850,466,596/970,876 - Step 6: Final answer
x = 2,184,471
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.