Finding the Third Proportional to 707,193 and 1,526,409
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Solution
The third proportional to 707,193 and 1,526,409 is: 3,294,609.02
Step by Step Solution
- Step 1: Write the proportion equation
707,193 : 1,526,409 = 1,526,409 : x - Step 2: Convert to fraction form
707,193/1,526,409 = 1,526,409/x - Step 3: Cross multiply
707,193x = 1,526,409 × 1,526,409 - Step 4: Simplify right side
707,193x = 2,329,924,435,281 - Step 5: Solve for x
x = 2,329,924,435,281/707,193 - Step 6: Final answer
x = 3,294,609.02
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.