Finding the Third Proportional to 521,802 and 1,122,486.75
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Solution
The third proportional to 521,802 and 1,122,486.75 is: 2,414,664.00
Step by Step Solution
- Step 1: Write the proportion equation
521,802 : 1,122,486.75 = 1,122,486.75 : x - Step 2: Convert to fraction form
521,802/1,122,486.75 = 1,122,486.75/x - Step 3: Cross multiply
521,802x = 1,122,486.75 × 1,122,486.75 - Step 4: Simplify right side
521,802x = 1,259,976,503,925.56 - Step 5: Solve for x
x = 1,259,976,503,925.56/521,802 - Step 6: Final answer
x = 2,414,664.00
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.