Finding the Third Proportional to 1,498,383.98 and 3,236,537.81
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Solution
The third proportional to 1,498,383.98 and 3,236,537.81 is: 6,990,983.03
Step by Step Solution
- Step 1: Write the proportion equation
1,498,383.98 : 3,236,537.81 = 3,236,537.81 : x - Step 2: Convert to fraction form
1,498,383.98/3,236,537.81 = 3,236,537.81/x - Step 3: Cross multiply
1,498,383.98x = 3,236,537.81 × 3,236,537.81 - Step 4: Simplify right side
1,498,383.98x = 10,475,177,011,742.29 - Step 5: Solve for x
x = 10,475,177,011,742.29/1,498,383.98 - Step 6: Final answer
x = 6,990,983.03
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.