Finding the Third Proportional to 260,828.44 and 556,102.13
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Solution
The third proportional to 260,828.44 and 556,102.13 is: 1,185,643.62
Step by Step Solution
- Step 1: Write the proportion equation
260,828.44 : 556,102.13 = 556,102.13 : x - Step 2: Convert to fraction form
260,828.44/556,102.13 = 556,102.13/x - Step 3: Cross multiply
260,828.44x = 556,102.13 × 556,102.13 - Step 4: Simplify right side
260,828.44x = 309,249,573,429.52 - Step 5: Solve for x
x = 309,249,573,429.52/260,828.44 - Step 6: Final answer
x = 1,185,643.62
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.