Finding the Third Proportional to 1,617,765.50 and 2,575,430
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Solution
The third proportional to 1,617,765.50 and 2,575,430 is: 4,100,000.70
Step by Step Solution
- Step 1: Write the proportion equation
1,617,765.50 : 2,575,430 = 2,575,430 : x - Step 2: Convert to fraction form
1,617,765.50/2,575,430 = 2,575,430/x - Step 3: Cross multiply
1,617,765.50x = 2,575,430 × 2,575,430 - Step 4: Simplify right side
1,617,765.50x = 6,632,839,684,900 - Step 5: Solve for x
x = 6,632,839,684,900/1,617,765.50 - Step 6: Final answer
x = 4,100,000.70
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.