Finding the Third Proportional to 7,276,734 and 14,767,298
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Solution
The third proportional to 7,276,734 and 14,767,298 is: 29,968,539.49
Step by Step Solution
- Step 1: Write the proportion equation
7,276,734 : 14,767,298 = 14,767,298 : x - Step 2: Convert to fraction form
7,276,734/14,767,298 = 14,767,298/x - Step 3: Cross multiply
7,276,734x = 14,767,298 × 14,767,298 - Step 4: Simplify right side
7,276,734x = 218,073,090,220,804 - Step 5: Solve for x
x = 218,073,090,220,804/7,276,734 - Step 6: Final answer
x = 29,968,539.49
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.