Finding the Third Proportional to 1,151,139.94 and 2,506,502.75
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Solution
The third proportional to 1,151,139.94 and 2,506,502.75 is: 5,457,682.28
Step by Step Solution
- Step 1: Write the proportion equation
1,151,139.94 : 2,506,502.75 = 2,506,502.75 : x - Step 2: Convert to fraction form
1,151,139.94/2,506,502.75 = 2,506,502.75/x - Step 3: Cross multiply
1,151,139.94x = 2,506,502.75 × 2,506,502.75 - Step 4: Simplify right side
1,151,139.94x = 6,282,556,035,757.56 - Step 5: Solve for x
x = 6,282,556,035,757.56/1,151,139.94 - Step 6: Final answer
x = 5,457,682.28
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.