Finding the Third Proportional to 361,885.50 and 532,014
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Solution
The third proportional to 361,885.50 and 532,014 is: 782,122.79
Step by Step Solution
- Step 1: Write the proportion equation
361,885.50 : 532,014 = 532,014 : x - Step 2: Convert to fraction form
361,885.50/532,014 = 532,014/x - Step 3: Cross multiply
361,885.50x = 532,014 × 532,014 - Step 4: Simplify right side
361,885.50x = 283,038,896,196 - Step 5: Solve for x
x = 283,038,896,196/361,885.50 - Step 6: Final answer
x = 782,122.79
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.