Finding the Third Proportional to 722,626.88 and 1,556,244
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Solution
The third proportional to 722,626.88 and 1,556,244 is: 3,351,515.80
Step by Step Solution
- Step 1: Write the proportion equation
722,626.88 : 1,556,244 = 1,556,244 : x - Step 2: Convert to fraction form
722,626.88/1,556,244 = 1,556,244/x - Step 3: Cross multiply
722,626.88x = 1,556,244 × 1,556,244 - Step 4: Simplify right side
722,626.88x = 2,421,895,387,536 - Step 5: Solve for x
x = 2,421,895,387,536/722,626.88 - Step 6: Final answer
x = 3,351,515.80
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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.