Finding the Third Proportional to 790,028 and 1,750,882
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Solution
The third proportional to 790,028 and 1,750,882 is: 3,880,353.33
Step by Step Solution
- Step 1: Write the proportion equation
790,028 : 1,750,882 = 1,750,882 : x - Step 2: Convert to fraction form
790,028/1,750,882 = 1,750,882/x - Step 3: Cross multiply
790,028x = 1,750,882 × 1,750,882 - Step 4: Simplify right side
790,028x = 3,065,587,777,924 - Step 5: Solve for x
x = 3,065,587,777,924/790,028 - Step 6: Final answer
x = 3,880,353.33
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.