Finding the Third Proportional to 452,827.50 and 969,060
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Solution
The third proportional to 452,827.50 and 969,060 is: 2,073,807.98
Step by Step Solution
- Step 1: Write the proportion equation
452,827.50 : 969,060 = 969,060 : x - Step 2: Convert to fraction form
452,827.50/969,060 = 969,060/x - Step 3: Cross multiply
452,827.50x = 969,060 × 969,060 - Step 4: Simplify right side
452,827.50x = 939,077,283,600 - Step 5: Solve for x
x = 939,077,283,600/452,827.50 - Step 6: Final answer
x = 2,073,807.98
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.