Finding the Third Proportional to 2,373.05 and 3,539.95
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Solution
The third proportional to 2,373.05 and 3,539.95 is: 5,280.67
Step by Step Solution
- Step 1: Write the proportion equation
2,373.05 : 3,539.95 = 3,539.95 : x - Step 2: Convert to fraction form
2,373.05/3,539.95 = 3,539.95/x - Step 3: Cross multiply
2,373.05x = 3,539.95 × 3,539.95 - Step 4: Simplify right side
2,373.05x = 12,531,268.13 - Step 5: Solve for x
x = 12,531,268.13/2,373.05 - Step 6: Final answer
x = 5,280.67
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.