Finding the Third Proportional to 349,714.13 and 556,098.75
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Solution
The third proportional to 349,714.13 and 556,098.75 is: 884,281.75
Step by Step Solution
- Step 1: Write the proportion equation
349,714.13 : 556,098.75 = 556,098.75 : x - Step 2: Convert to fraction form
349,714.13/556,098.75 = 556,098.75/x - Step 3: Cross multiply
349,714.13x = 556,098.75 × 556,098.75 - Step 4: Simplify right side
349,714.13x = 309,245,819,751.56 - Step 5: Solve for x
x = 309,245,819,751.56/349,714.13 - Step 6: Final answer
x = 884,281.75
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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.