Finding the Third Proportional to 966,826.50 and 2,073,549
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Solution
The third proportional to 966,826.50 and 2,073,549 is: 4,447,132.40
Step by Step Solution
- Step 1: Write the proportion equation
966,826.50 : 2,073,549 = 2,073,549 : x - Step 2: Convert to fraction form
966,826.50/2,073,549 = 2,073,549/x - Step 3: Cross multiply
966,826.50x = 2,073,549 × 2,073,549 - Step 4: Simplify right side
966,826.50x = 4,299,605,455,401 - Step 5: Solve for x
x = 4,299,605,455,401/966,826.50 - Step 6: Final answer
x = 4,447,132.40
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.