Finding the Third Proportional to 698,024 and 1,067,337
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Solution
The third proportional to 698,024 and 1,067,337 is: 1,632,047.42
Step by Step Solution
- Step 1: Write the proportion equation
698,024 : 1,067,337 = 1,067,337 : x - Step 2: Convert to fraction form
698,024/1,067,337 = 1,067,337/x - Step 3: Cross multiply
698,024x = 1,067,337 × 1,067,337 - Step 4: Simplify right side
698,024x = 1,139,208,271,569 - Step 5: Solve for x
x = 1,139,208,271,569/698,024 - Step 6: Final answer
x = 1,632,047.42
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.