Finding the Third Proportional to 597,463 and 1,290,006
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Solution
The third proportional to 597,463 and 1,290,006 is: 2,785,302.99
Step by Step Solution
- Step 1: Write the proportion equation
597,463 : 1,290,006 = 1,290,006 : x - Step 2: Convert to fraction form
597,463/1,290,006 = 1,290,006/x - Step 3: Cross multiply
597,463x = 1,290,006 × 1,290,006 - Step 4: Simplify right side
597,463x = 1,664,115,480,036 - Step 5: Solve for x
x = 1,664,115,480,036/597,463 - Step 6: Final answer
x = 2,785,302.99
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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.