Finding the Third Proportional to 1,203,503.06 and 1,639,176.75
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Solution
The third proportional to 1,203,503.06 and 1,639,176.75 is: 2,232,566.33
Step by Step Solution
- Step 1: Write the proportion equation
1,203,503.06 : 1,639,176.75 = 1,639,176.75 : x - Step 2: Convert to fraction form
1,203,503.06/1,639,176.75 = 1,639,176.75/x - Step 3: Cross multiply
1,203,503.06x = 1,639,176.75 × 1,639,176.75 - Step 4: Simplify right side
1,203,503.06x = 2,686,900,417,740.56 - Step 5: Solve for x
x = 2,686,900,417,740.56/1,203,503.06 - Step 6: Final answer
x = 2,232,566.33
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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.