Finding the Third Proportional to 458,362 and 1,008,092
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Solution
The third proportional to 458,362 and 1,008,092 is: 2,217,132.92
Step by Step Solution
- Step 1: Write the proportion equation
458,362 : 1,008,092 = 1,008,092 : x - Step 2: Convert to fraction form
458,362/1,008,092 = 1,008,092/x - Step 3: Cross multiply
458,362x = 1,008,092 × 1,008,092 - Step 4: Simplify right side
458,362x = 1,016,249,480,464 - Step 5: Solve for x
x = 1,016,249,480,464/458,362 - Step 6: Final answer
x = 2,217,132.92
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.