Finding the Third Proportional to 529,933 and 1,148,722.75
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Solution
The third proportional to 529,933 and 1,148,722.75 is: 2,490,058.09
Step by Step Solution
- Step 1: Write the proportion equation
529,933 : 1,148,722.75 = 1,148,722.75 : x - Step 2: Convert to fraction form
529,933/1,148,722.75 = 1,148,722.75/x - Step 3: Cross multiply
529,933x = 1,148,722.75 × 1,148,722.75 - Step 4: Simplify right side
529,933x = 1,319,563,956,367.56 - Step 5: Solve for x
x = 1,319,563,956,367.56/529,933 - Step 6: Final answer
x = 2,490,058.09
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.