Finding the Third Proportional to 340,650.56 and 716,574.94
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Solution
The third proportional to 340,650.56 and 716,574.94 is: 1,507,350.05
Step by Step Solution
- Step 1: Write the proportion equation
340,650.56 : 716,574.94 = 716,574.94 : x - Step 2: Convert to fraction form
340,650.56/716,574.94 = 716,574.94/x - Step 3: Cross multiply
340,650.56x = 716,574.94 × 716,574.94 - Step 4: Simplify right side
340,650.56x = 513,479,641,053.13 - Step 5: Solve for x
x = 513,479,641,053.13/340,650.56 - Step 6: Final answer
x = 1,507,350.05
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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.