Finding the Third Proportional to 945,526.88 and 1,419,257.81
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Solution
The third proportional to 945,526.88 and 1,419,257.81 is: 2,130,338.96
Step by Step Solution
- Step 1: Write the proportion equation
945,526.88 : 1,419,257.81 = 1,419,257.81 : x - Step 2: Convert to fraction form
945,526.88/1,419,257.81 = 1,419,257.81/x - Step 3: Cross multiply
945,526.88x = 1,419,257.81 × 1,419,257.81 - Step 4: Simplify right side
945,526.88x = 2,014,292,738,342.29 - Step 5: Solve for x
x = 2,014,292,738,342.29/945,526.88 - Step 6: Final answer
x = 2,130,338.96
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.