Finding the Third Proportional to 351,803.75 and 829,653.75
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Solution
The third proportional to 351,803.75 and 829,653.75 is: 1,956,560.57
Step by Step Solution
- Step 1: Write the proportion equation
351,803.75 : 829,653.75 = 829,653.75 : x - Step 2: Convert to fraction form
351,803.75/829,653.75 = 829,653.75/x - Step 3: Cross multiply
351,803.75x = 829,653.75 × 829,653.75 - Step 4: Simplify right side
351,803.75x = 688,325,344,889.06 - Step 5: Solve for x
x = 688,325,344,889.06/351,803.75 - Step 6: Final answer
x = 1,956,560.57
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.