Finding the Third Proportional to 694,161 and 1,048,637.81
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Solution
The third proportional to 694,161 and 1,048,637.81 is: 1,584,130.00
Step by Step Solution
- Step 1: Write the proportion equation
694,161 : 1,048,637.81 = 1,048,637.81 : x - Step 2: Convert to fraction form
694,161/1,048,637.81 = 1,048,637.81/x - Step 3: Cross multiply
694,161x = 1,048,637.81 × 1,048,637.81 - Step 4: Simplify right side
694,161x = 1,099,641,261,804.79 - Step 5: Solve for x
x = 1,099,641,261,804.79/694,161 - Step 6: Final answer
x = 1,584,130.00
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.