Finding the Third Proportional to 470,057.63 and 716,102.44
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Solution
The third proportional to 470,057.63 and 716,102.44 is: 1,090,935.82
Step by Step Solution
- Step 1: Write the proportion equation
470,057.63 : 716,102.44 = 716,102.44 : x - Step 2: Convert to fraction form
470,057.63/716,102.44 = 716,102.44/x - Step 3: Cross multiply
470,057.63x = 716,102.44 × 716,102.44 - Step 4: Simplify right side
470,057.63x = 512,802,700,993.44 - Step 5: Solve for x
x = 512,802,700,993.44/470,057.63 - Step 6: Final answer
x = 1,090,935.82
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.