Finding the Third Proportional to 931,464 and 2,041,767
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Solution
The third proportional to 931,464 and 2,041,767 is: 4,475,548.69
Step by Step Solution
- Step 1: Write the proportion equation
931,464 : 2,041,767 = 2,041,767 : x - Step 2: Convert to fraction form
931,464/2,041,767 = 2,041,767/x - Step 3: Cross multiply
931,464x = 2,041,767 × 2,041,767 - Step 4: Simplify right side
931,464x = 4,168,812,482,289 - Step 5: Solve for x
x = 4,168,812,482,289/931,464 - Step 6: Final answer
x = 4,475,548.69
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.