Finding the Third Proportional to 1,293,536.75 and 2,721,133
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Solution
The third proportional to 1,293,536.75 and 2,721,133 is: 5,724,278.65
Step by Step Solution
- Step 1: Write the proportion equation
1,293,536.75 : 2,721,133 = 2,721,133 : x - Step 2: Convert to fraction form
1,293,536.75/2,721,133 = 2,721,133/x - Step 3: Cross multiply
1,293,536.75x = 2,721,133 × 2,721,133 - Step 4: Simplify right side
1,293,536.75x = 7,404,564,803,689 - Step 5: Solve for x
x = 7,404,564,803,689/1,293,536.75 - Step 6: Final answer
x = 5,724,278.65
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.