Finding the Third Proportional to 1,107,239.50 and 2,398,127
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Solution
The third proportional to 1,107,239.50 and 2,398,127 is: 5,194,010.07
Step by Step Solution
- Step 1: Write the proportion equation
1,107,239.50 : 2,398,127 = 2,398,127 : x - Step 2: Convert to fraction form
1,107,239.50/2,398,127 = 2,398,127/x - Step 3: Cross multiply
1,107,239.50x = 2,398,127 × 2,398,127 - Step 4: Simplify right side
1,107,239.50x = 5,751,013,108,129 - Step 5: Solve for x
x = 5,751,013,108,129/1,107,239.50 - Step 6: Final answer
x = 5,194,010.07
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.