Finding the Third Proportional to 414,038.75 and 887,099.50
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Solution
The third proportional to 414,038.75 and 887,099.50 is: 1,900,656.70
Step by Step Solution
- Step 1: Write the proportion equation
414,038.75 : 887,099.50 = 887,099.50 : x - Step 2: Convert to fraction form
414,038.75/887,099.50 = 887,099.50/x - Step 3: Cross multiply
414,038.75x = 887,099.50 × 887,099.50 - Step 4: Simplify right side
414,038.75x = 786,945,522,900.25 - Step 5: Solve for x
x = 786,945,522,900.25/414,038.75 - Step 6: Final answer
x = 1,900,656.70
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.