Finding the Third Proportional to 753,852 and 1,165,773
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Solution
The third proportional to 753,852 and 1,165,773 is: 1,802,776.52
Step by Step Solution
- Step 1: Write the proportion equation
753,852 : 1,165,773 = 1,165,773 : x - Step 2: Convert to fraction form
753,852/1,165,773 = 1,165,773/x - Step 3: Cross multiply
753,852x = 1,165,773 × 1,165,773 - Step 4: Simplify right side
753,852x = 1,359,026,687,529 - Step 5: Solve for x
x = 1,359,026,687,529/753,852 - Step 6: Final answer
x = 1,802,776.52
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.