Finding the Third Proportional to 18,081,480 and 27,290,368
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Solution
The third proportional to 18,081,480 and 27,290,368 is: 41,189,337.69
Step by Step Solution
- Step 1: Write the proportion equation
18,081,480 : 27,290,368 = 27,290,368 : x - Step 2: Convert to fraction form
18,081,480/27,290,368 = 27,290,368/x - Step 3: Cross multiply
18,081,480x = 27,290,368 × 27,290,368 - Step 4: Simplify right side
18,081,480x = 744,764,185,575,424 - Step 5: Solve for x
x = 744,764,185,575,424/18,081,480 - Step 6: Final answer
x = 41,189,337.69
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.