Finding the Third Proportional to 13,704,840 and 19,282,356
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Solution
The third proportional to 13,704,840 and 19,282,356 is: 27,129,776.99
Step by Step Solution
- Step 1: Write the proportion equation
13,704,840 : 19,282,356 = 19,282,356 : x - Step 2: Convert to fraction form
13,704,840/19,282,356 = 19,282,356/x - Step 3: Cross multiply
13,704,840x = 19,282,356 × 19,282,356 - Step 4: Simplify right side
13,704,840x = 371,809,252,910,736 - Step 5: Solve for x
x = 371,809,252,910,736/13,704,840 - Step 6: Final answer
x = 27,129,776.99
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.