Finding the Third Proportional to 516,133.50 and 1,214,502
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Solution
The third proportional to 516,133.50 and 1,214,502 is: 2,857,817.03
Step by Step Solution
- Step 1: Write the proportion equation
516,133.50 : 1,214,502 = 1,214,502 : x - Step 2: Convert to fraction form
516,133.50/1,214,502 = 1,214,502/x - Step 3: Cross multiply
516,133.50x = 1,214,502 × 1,214,502 - Step 4: Simplify right side
516,133.50x = 1,475,015,108,004 - Step 5: Solve for x
x = 1,475,015,108,004/516,133.50 - Step 6: Final answer
x = 2,857,817.03
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These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.