Finding the Third Proportional to 219,027.38 and 475,233.75
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Solution
The third proportional to 219,027.38 and 475,233.75 is: 1,031,136.48
Step by Step Solution
- Step 1: Write the proportion equation
219,027.38 : 475,233.75 = 475,233.75 : x - Step 2: Convert to fraction form
219,027.38/475,233.75 = 475,233.75/x - Step 3: Cross multiply
219,027.38x = 475,233.75 × 475,233.75 - Step 4: Simplify right side
219,027.38x = 225,847,117,139.06 - Step 5: Solve for x
x = 225,847,117,139.06/219,027.38 - Step 6: Final answer
x = 1,031,136.48
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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.