Finding the Third Proportional to 525,538.13 and 1,149,207.75
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Solution
The third proportional to 525,538.13 and 1,149,207.75 is: 2,513,002.18
Step by Step Solution
- Step 1: Write the proportion equation
525,538.13 : 1,149,207.75 = 1,149,207.75 : x - Step 2: Convert to fraction form
525,538.13/1,149,207.75 = 1,149,207.75/x - Step 3: Cross multiply
525,538.13x = 1,149,207.75 × 1,149,207.75 - Step 4: Simplify right side
525,538.13x = 1,320,678,452,660.06 - Step 5: Solve for x
x = 1,320,678,452,660.06/525,538.13 - Step 6: Final answer
x = 2,513,002.18
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.