Finding the Third Proportional to 541,152 and 841,194
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Solution
The third proportional to 541,152 and 841,194 is: 1,307,594.44
Step by Step Solution
- Step 1: Write the proportion equation
541,152 : 841,194 = 841,194 : x - Step 2: Convert to fraction form
541,152/841,194 = 841,194/x - Step 3: Cross multiply
541,152x = 841,194 × 841,194 - Step 4: Simplify right side
541,152x = 707,607,345,636 - Step 5: Solve for x
x = 707,607,345,636/541,152 - Step 6: Final answer
x = 1,307,594.44
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.