Finding the Third Proportional to 541,986.19 and 1,281,749.06
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Solution
The third proportional to 541,986.19 and 1,281,749.06 is: 3,031,222.38
Step by Step Solution
- Step 1: Write the proportion equation
541,986.19 : 1,281,749.06 = 1,281,749.06 : x - Step 2: Convert to fraction form
541,986.19/1,281,749.06 = 1,281,749.06/x - Step 3: Cross multiply
541,986.19x = 1,281,749.06 × 1,281,749.06 - Step 4: Simplify right side
541,986.19x = 1,642,880,659,219.63 - Step 5: Solve for x
x = 1,642,880,659,219.63/541,986.19 - Step 6: Final answer
x = 3,031,222.38
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.