Finding the Third Proportional to 653,082 and 1,008,726
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Solution
The third proportional to 653,082 and 1,008,726 is: 1,558,040.40
Step by Step Solution
- Step 1: Write the proportion equation
653,082 : 1,008,726 = 1,008,726 : x - Step 2: Convert to fraction form
653,082/1,008,726 = 1,008,726/x - Step 3: Cross multiply
653,082x = 1,008,726 × 1,008,726 - Step 4: Simplify right side
653,082x = 1,017,528,143,076 - Step 5: Solve for x
x = 1,017,528,143,076/653,082 - Step 6: Final answer
x = 1,558,040.40
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.