Finding the Third Proportional to 58,393,938 and 137,844,396
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Solution
The third proportional to 58,393,938 and 137,844,396 is: 325,394,692.66
Step by Step Solution
- Step 1: Write the proportion equation
58,393,938 : 137,844,396 = 137,844,396 : x - Step 2: Convert to fraction form
58,393,938/137,844,396 = 137,844,396/x - Step 3: Cross multiply
58,393,938x = 137,844,396 × 137,844,396 - Step 4: Simplify right side
58,393,938x = 19,001,077,508,604,816 - Step 5: Solve for x
x = 19,001,077,508,604,816/58,393,938 - Step 6: Final answer
x = 325,394,692.66
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.