Finding the Third Proportional to 336,038.75 and 532,359.75
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Solution
The third proportional to 336,038.75 and 532,359.75 is: 843,375.66
Step by Step Solution
- Step 1: Write the proportion equation
336,038.75 : 532,359.75 = 532,359.75 : x - Step 2: Convert to fraction form
336,038.75/532,359.75 = 532,359.75/x - Step 3: Cross multiply
336,038.75x = 532,359.75 × 532,359.75 - Step 4: Simplify right side
336,038.75x = 283,406,903,420.06 - Step 5: Solve for x
x = 283,406,903,420.06/336,038.75 - Step 6: Final answer
x = 843,375.66
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These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.