Finding the Third Proportional to 2,909,497 and 6,322,603.75
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Solution
The third proportional to 2,909,497 and 6,322,603.75 is: 13,739,597.66
Step by Step Solution
- Step 1: Write the proportion equation
2,909,497 : 6,322,603.75 = 6,322,603.75 : x - Step 2: Convert to fraction form
2,909,497/6,322,603.75 = 6,322,603.75/x - Step 3: Cross multiply
2,909,497x = 6,322,603.75 × 6,322,603.75 - Step 4: Simplify right side
2,909,497x = 39,975,318,179,514.06 - Step 5: Solve for x
x = 39,975,318,179,514.06/2,909,497 - Step 6: Final answer
x = 13,739,597.66
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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.