Finding the Third Proportional to 1,436,602.75 and 3,125,432.75
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Solution
The third proportional to 1,436,602.75 and 3,125,432.75 is: 6,799,604.05
Step by Step Solution
- Step 1: Write the proportion equation
1,436,602.75 : 3,125,432.75 = 3,125,432.75 : x - Step 2: Convert to fraction form
1,436,602.75/3,125,432.75 = 3,125,432.75/x - Step 3: Cross multiply
1,436,602.75x = 3,125,432.75 × 3,125,432.75 - Step 4: Simplify right side
1,436,602.75x = 9,768,329,874,772.56 - Step 5: Solve for x
x = 9,768,329,874,772.56/1,436,602.75 - Step 6: Final answer
x = 6,799,604.05
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.