Finding the Third Proportional to 751,716 and 1,639,102.50
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Solution
The third proportional to 751,716 and 1,639,102.50 is: 3,574,031.96
Step by Step Solution
- Step 1: Write the proportion equation
751,716 : 1,639,102.50 = 1,639,102.50 : x - Step 2: Convert to fraction form
751,716/1,639,102.50 = 1,639,102.50/x - Step 3: Cross multiply
751,716x = 1,639,102.50 × 1,639,102.50 - Step 4: Simplify right side
751,716x = 2,686,657,005,506.25 - Step 5: Solve for x
x = 2,686,657,005,506.25/751,716 - Step 6: Final answer
x = 3,574,031.96
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.