Finding the Third Proportional to 757,954.97 and 1,643,390.02
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Solution
The third proportional to 757,954.97 and 1,643,390.02 is: 3,563,181.00
Step by Step Solution
- Step 1: Write the proportion equation
757,954.97 : 1,643,390.02 = 1,643,390.02 : x - Step 2: Convert to fraction form
757,954.97/1,643,390.02 = 1,643,390.02/x - Step 3: Cross multiply
757,954.97x = 1,643,390.02 × 1,643,390.02 - Step 4: Simplify right side
757,954.97x = 2,700,730,743,455.94 - Step 5: Solve for x
x = 2,700,730,743,455.94/757,954.97 - Step 6: Final answer
x = 3,563,181.00
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.