Finding the Third Proportional to 349,727.63 and 555,616.13
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Solution
The third proportional to 349,727.63 and 555,616.13 is: 882,713.45
Step by Step Solution
- Step 1: Write the proportion equation
349,727.63 : 555,616.13 = 555,616.13 : x - Step 2: Convert to fraction form
349,727.63/555,616.13 = 555,616.13/x - Step 3: Cross multiply
349,727.63x = 555,616.13 × 555,616.13 - Step 4: Simplify right side
349,727.63x = 308,709,278,360.02 - Step 5: Solve for x
x = 308,709,278,360.02/349,727.63 - Step 6: Final answer
x = 882,713.45
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.