Finding the Third Proportional to 668,465.10 and 1,459,424.99
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Solution
The third proportional to 668,465.10 and 1,459,424.99 is: 3,186,286.44
Step by Step Solution
- Step 1: Write the proportion equation
668,465.10 : 1,459,424.99 = 1,459,424.99 : x - Step 2: Convert to fraction form
668,465.10/1,459,424.99 = 1,459,424.99/x - Step 3: Cross multiply
668,465.10x = 1,459,424.99 × 1,459,424.99 - Step 4: Simplify right side
668,465.10x = 2,129,921,296,419.58 - Step 5: Solve for x
x = 2,129,921,296,419.58/668,465.10 - Step 6: Final answer
x = 3,186,286.44
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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.