Finding the Third Proportional to 702,134.44 and 1,512,423
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Solution
The third proportional to 702,134.44 and 1,512,423 is: 3,257,813.90
Step by Step Solution
- Step 1: Write the proportion equation
702,134.44 : 1,512,423 = 1,512,423 : x - Step 2: Convert to fraction form
702,134.44/1,512,423 = 1,512,423/x - Step 3: Cross multiply
702,134.44x = 1,512,423 × 1,512,423 - Step 4: Simplify right side
702,134.44x = 2,287,423,330,929 - Step 5: Solve for x
x = 2,287,423,330,929/702,134.44 - Step 6: Final answer
x = 3,257,813.90
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.