Finding the Third Proportional to 559,643.63 and 1,199,134.13
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Solution
The third proportional to 559,643.63 and 1,199,134.13 is: 2,569,354.11
Step by Step Solution
- Step 1: Write the proportion equation
559,643.63 : 1,199,134.13 = 1,199,134.13 : x - Step 2: Convert to fraction form
559,643.63/1,199,134.13 = 1,199,134.13/x - Step 3: Cross multiply
559,643.63x = 1,199,134.13 × 1,199,134.13 - Step 4: Simplify right side
559,643.63x = 1,437,922,649,739.52 - Step 5: Solve for x
x = 1,437,922,649,739.52/559,643.63 - Step 6: Final answer
x = 2,569,354.11
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.