Finding the Third Proportional to 697,008 and 1,025,088
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Solution
The third proportional to 697,008 and 1,025,088 is: 1,507,594.47
Step by Step Solution
- Step 1: Write the proportion equation
697,008 : 1,025,088 = 1,025,088 : x - Step 2: Convert to fraction form
697,008/1,025,088 = 1,025,088/x - Step 3: Cross multiply
697,008x = 1,025,088 × 1,025,088 - Step 4: Simplify right side
697,008x = 1,050,805,407,744 - Step 5: Solve for x
x = 1,050,805,407,744/697,008 - Step 6: Final answer
x = 1,507,594.47
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.