Finding the Third Proportional to 150,943,488 and 323,413,608
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Solution
The third proportional to 150,943,488 and 323,413,608 is: 692,950,475.87
Step by Step Solution
- Step 1: Write the proportion equation
150,943,488 : 323,413,608 = 323,413,608 : x - Step 2: Convert to fraction form
150,943,488/323,413,608 = 323,413,608/x - Step 3: Cross multiply
150,943,488x = 323,413,608 × 323,413,608 - Step 4: Simplify right side
150,943,488x = 104,596,361,839,577,664 - Step 5: Solve for x
x = 104,596,361,839,577,664/150,943,488 - Step 6: Final answer
x = 692,950,475.87
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.