Finding the Third Proportional to 87,590,907 and 206,766,594
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Solution
The third proportional to 87,590,907 and 206,766,594 is: 488,092,038.99
Step by Step Solution
- Step 1: Write the proportion equation
87,590,907 : 206,766,594 = 206,766,594 : x - Step 2: Convert to fraction form
87,590,907/206,766,594 = 206,766,594/x - Step 3: Cross multiply
87,590,907x = 206,766,594 × 206,766,594 - Step 4: Simplify right side
87,590,907x = 42,752,424,394,360,832 - Step 5: Solve for x
x = 42,752,424,394,360,832/87,590,907 - Step 6: Final answer
x = 488,092,038.99
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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.