Finding the Third Proportional to 622,860.50 and 961,893.50
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Solution
The third proportional to 622,860.50 and 961,893.50 is: 1,485,467.62
Step by Step Solution
- Step 1: Write the proportion equation
622,860.50 : 961,893.50 = 961,893.50 : x - Step 2: Convert to fraction form
622,860.50/961,893.50 = 961,893.50/x - Step 3: Cross multiply
622,860.50x = 961,893.50 × 961,893.50 - Step 4: Simplify right side
622,860.50x = 925,239,105,342.25 - Step 5: Solve for x
x = 925,239,105,342.25/622,860.50 - Step 6: Final answer
x = 1,485,467.62
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.