Finding the Third Proportional to 1,146,120.75 and 1,551,030.19
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Solution
The third proportional to 1,146,120.75 and 1,551,030.19 is: 2,098,988.82
Step by Step Solution
- Step 1: Write the proportion equation
1,146,120.75 : 1,551,030.19 = 1,551,030.19 : x - Step 2: Convert to fraction form
1,146,120.75/1,551,030.19 = 1,551,030.19/x - Step 3: Cross multiply
1,146,120.75x = 1,551,030.19 × 1,551,030.19 - Step 4: Simplify right side
1,146,120.75x = 2,405,694,642,536.29 - Step 5: Solve for x
x = 2,405,694,642,536.29/1,146,120.75 - Step 6: Final answer
x = 2,098,988.82
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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.