Finding the Third Proportional to 350,802 and 513,072
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Solution
The third proportional to 350,802 and 513,072 is: 750,403.01
Step by Step Solution
- Step 1: Write the proportion equation
350,802 : 513,072 = 513,072 : x - Step 2: Convert to fraction form
350,802/513,072 = 513,072/x - Step 3: Cross multiply
350,802x = 513,072 × 513,072 - Step 4: Simplify right side
350,802x = 263,242,877,184 - Step 5: Solve for x
x = 263,242,877,184/350,802 - Step 6: Final answer
x = 750,403.01
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.