Finding the Third Proportional to 1,609,677 and 3,498,909.75
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Solution
The third proportional to 1,609,677 and 3,498,909.75 is: 7,605,481.99
Step by Step Solution
- Step 1: Write the proportion equation
1,609,677 : 3,498,909.75 = 3,498,909.75 : x - Step 2: Convert to fraction form
1,609,677/3,498,909.75 = 3,498,909.75/x - Step 3: Cross multiply
1,609,677x = 3,498,909.75 × 3,498,909.75 - Step 4: Simplify right side
1,609,677x = 12,242,369,438,645.06 - Step 5: Solve for x
x = 12,242,369,438,645.06/1,609,677 - Step 6: Final answer
x = 7,605,481.99
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.