Finding the Third Proportional to 467,762 and 1,010,359
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Solution
The third proportional to 467,762 and 1,010,359 is: 2,182,360.49
Step by Step Solution
- Step 1: Write the proportion equation
467,762 : 1,010,359 = 1,010,359 : x - Step 2: Convert to fraction form
467,762/1,010,359 = 1,010,359/x - Step 3: Cross multiply
467,762x = 1,010,359 × 1,010,359 - Step 4: Simplify right side
467,762x = 1,020,825,308,881 - Step 5: Solve for x
x = 1,020,825,308,881/467,762 - Step 6: Final answer
x = 2,182,360.49
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.