Finding the Third Proportional to 564,097.50 and 847,239.75
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Solution
The third proportional to 564,097.50 and 847,239.75 is: 1,272,501.99
Step by Step Solution
- Step 1: Write the proportion equation
564,097.50 : 847,239.75 = 847,239.75 : x - Step 2: Convert to fraction form
564,097.50/847,239.75 = 847,239.75/x - Step 3: Cross multiply
564,097.50x = 847,239.75 × 847,239.75 - Step 4: Simplify right side
564,097.50x = 717,815,193,980.06 - Step 5: Solve for x
x = 717,815,193,980.06/564,097.50 - Step 6: Final answer
x = 1,272,501.99
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.