Finding the Third Proportional to 824,101.50 and 1,711,364
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Solution
The third proportional to 824,101.50 and 1,711,364 is: 3,553,890.80
Step by Step Solution
- Step 1: Write the proportion equation
824,101.50 : 1,711,364 = 1,711,364 : x - Step 2: Convert to fraction form
824,101.50/1,711,364 = 1,711,364/x - Step 3: Cross multiply
824,101.50x = 1,711,364 × 1,711,364 - Step 4: Simplify right side
824,101.50x = 2,928,766,740,496 - Step 5: Solve for x
x = 2,928,766,740,496/824,101.50 - Step 6: Final answer
x = 3,553,890.80
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.