Finding the Third Proportional to 1,292,350.50 and 2,819,700
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Solution
The third proportional to 1,292,350.50 and 2,819,700 is: 6,152,129.85
Step by Step Solution
- Step 1: Write the proportion equation
1,292,350.50 : 2,819,700 = 2,819,700 : x - Step 2: Convert to fraction form
1,292,350.50/2,819,700 = 2,819,700/x - Step 3: Cross multiply
1,292,350.50x = 2,819,700 × 2,819,700 - Step 4: Simplify right side
1,292,350.50x = 7,950,708,090,000 - Step 5: Solve for x
x = 7,950,708,090,000/1,292,350.50 - Step 6: Final answer
x = 6,152,129.85
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.