Finding the Third Proportional to 467,804 and 1,014,280
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Solution
The third proportional to 467,804 and 1,014,280 is: 2,199,134.51
Step by Step Solution
- Step 1: Write the proportion equation
467,804 : 1,014,280 = 1,014,280 : x - Step 2: Convert to fraction form
467,804/1,014,280 = 1,014,280/x - Step 3: Cross multiply
467,804x = 1,014,280 × 1,014,280 - Step 4: Simplify right side
467,804x = 1,028,763,918,400 - Step 5: Solve for x
x = 1,028,763,918,400/467,804 - Step 6: Final answer
x = 2,199,134.51
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.