Finding the Third Proportional to 529,288 and 1,031,848
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Solution
The third proportional to 529,288 and 1,031,848 is: 2,011,589.71
Step by Step Solution
- Step 1: Write the proportion equation
529,288 : 1,031,848 = 1,031,848 : x - Step 2: Convert to fraction form
529,288/1,031,848 = 1,031,848/x - Step 3: Cross multiply
529,288x = 1,031,848 × 1,031,848 - Step 4: Simplify right side
529,288x = 1,064,710,295,104 - Step 5: Solve for x
x = 1,064,710,295,104/529,288 - Step 6: Final answer
x = 2,011,589.71
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These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.