Finding the Third Proportional to 106,714.13 and 247,056.19
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Solution
The third proportional to 106,714.13 and 247,056.19 is: 571,965.14
Step by Step Solution
- Step 1: Write the proportion equation
106,714.13 : 247,056.19 = 247,056.19 : x - Step 2: Convert to fraction form
106,714.13/247,056.19 = 247,056.19/x - Step 3: Cross multiply
106,714.13x = 247,056.19 × 247,056.19 - Step 4: Simplify right side
106,714.13x = 61,036,759,782.04 - Step 5: Solve for x
x = 61,036,759,782.04/106,714.13 - Step 6: Final answer
x = 571,965.14
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Why These Related Problems?
These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.