Finding the Third Proportional to 3,548,701.13 and 5,317,035.75
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Solution
The third proportional to 3,548,701.13 and 5,317,035.75 is: 7,966,539.92
Step by Step Solution
- Step 1: Write the proportion equation
3,548,701.13 : 5,317,035.75 = 5,317,035.75 : x - Step 2: Convert to fraction form
3,548,701.13/5,317,035.75 = 5,317,035.75/x - Step 3: Cross multiply
3,548,701.13x = 5,317,035.75 × 5,317,035.75 - Step 4: Simplify right side
3,548,701.13x = 28,270,869,166,778.06 - Step 5: Solve for x
x = 28,270,869,166,778.06/3,548,701.13 - Step 6: Final answer
x = 7,966,539.92
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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.