Finding the Third Proportional to 911,077 and 1,414,366.13
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Solution
The third proportional to 911,077 and 1,414,366.13 is: 2,195,677.79
Step by Step Solution
- Step 1: Write the proportion equation
911,077 : 1,414,366.13 = 1,414,366.13 : x - Step 2: Convert to fraction form
911,077/1,414,366.13 = 1,414,366.13/x - Step 3: Cross multiply
911,077x = 1,414,366.13 × 1,414,366.13 - Step 4: Simplify right side
911,077x = 2,000,431,535,547.52 - Step 5: Solve for x
x = 2,000,431,535,547.52/911,077 - Step 6: Final answer
x = 2,195,677.79
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.