Finding the Third Proportional to 988,950.25 and 2,030,327.75
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Solution
The third proportional to 988,950.25 and 2,030,327.75 is: 4,168,289.33
Step by Step Solution
- Step 1: Write the proportion equation
988,950.25 : 2,030,327.75 = 2,030,327.75 : x - Step 2: Convert to fraction form
988,950.25/2,030,327.75 = 2,030,327.75/x - Step 3: Cross multiply
988,950.25x = 2,030,327.75 × 2,030,327.75 - Step 4: Simplify right side
988,950.25x = 4,122,230,772,420.06 - Step 5: Solve for x
x = 4,122,230,772,420.06/988,950.25 - Step 6: Final answer
x = 4,168,289.33
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.