Finding the Third Proportional to 713,259 and 1,058,103
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Solution
The third proportional to 713,259 and 1,058,103 is: 1,569,670.99
Step by Step Solution
- Step 1: Write the proportion equation
713,259 : 1,058,103 = 1,058,103 : x - Step 2: Convert to fraction form
713,259/1,058,103 = 1,058,103/x - Step 3: Cross multiply
713,259x = 1,058,103 × 1,058,103 - Step 4: Simplify right side
713,259x = 1,119,581,958,609 - Step 5: Solve for x
x = 1,119,581,958,609/713,259 - Step 6: Final answer
x = 1,569,670.99
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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.