Finding the Third Proportional to 576,163.50 and 829,927.50
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Solution
The third proportional to 576,163.50 and 829,927.50 is: 1,195,458.68
Step by Step Solution
- Step 1: Write the proportion equation
576,163.50 : 829,927.50 = 829,927.50 : x - Step 2: Convert to fraction form
576,163.50/829,927.50 = 829,927.50/x - Step 3: Cross multiply
576,163.50x = 829,927.50 × 829,927.50 - Step 4: Simplify right side
576,163.50x = 688,779,655,256.25 - Step 5: Solve for x
x = 688,779,655,256.25/576,163.50 - Step 6: Final answer
x = 1,195,458.68
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.