Finding the Third Proportional to 529,572 and 1,134,954
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Solution
The third proportional to 529,572 and 1,134,954 is: 2,432,380.45
Step by Step Solution
- Step 1: Write the proportion equation
529,572 : 1,134,954 = 1,134,954 : x - Step 2: Convert to fraction form
529,572/1,134,954 = 1,134,954/x - Step 3: Cross multiply
529,572x = 1,134,954 × 1,134,954 - Step 4: Simplify right side
529,572x = 1,288,120,582,116 - Step 5: Solve for x
x = 1,288,120,582,116/529,572 - Step 6: Final answer
x = 2,432,380.45
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.