Finding the Third Proportional to 302,905.13 and 475,208.44
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Solution
The third proportional to 302,905.13 and 475,208.44 is: 745,524.06
Step by Step Solution
- Step 1: Write the proportion equation
302,905.13 : 475,208.44 = 475,208.44 : x - Step 2: Convert to fraction form
302,905.13/475,208.44 = 475,208.44/x - Step 3: Cross multiply
302,905.13x = 475,208.44 × 475,208.44 - Step 4: Simplify right side
302,905.13x = 225,823,059,071.19 - Step 5: Solve for x
x = 225,823,059,071.19/302,905.13 - Step 6: Final answer
x = 745,524.06
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.