Finding the Third Proportional to 529,800.75 and 1,135,903.50
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Solution
The third proportional to 529,800.75 and 1,135,903.50 is: 2,435,400.03
Step by Step Solution
- Step 1: Write the proportion equation
529,800.75 : 1,135,903.50 = 1,135,903.50 : x - Step 2: Convert to fraction form
529,800.75/1,135,903.50 = 1,135,903.50/x - Step 3: Cross multiply
529,800.75x = 1,135,903.50 × 1,135,903.50 - Step 4: Simplify right side
529,800.75x = 1,290,276,761,312.25 - Step 5: Solve for x
x = 1,290,276,761,312.25/529,800.75 - Step 6: Final answer
x = 2,435,400.03
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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.