Finding the Third Proportional to 542,602.13 and 1,146,102.75
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Solution
The third proportional to 542,602.13 and 1,146,102.75 is: 2,420,837.39
Step by Step Solution
- Step 1: Write the proportion equation
542,602.13 : 1,146,102.75 = 1,146,102.75 : x - Step 2: Convert to fraction form
542,602.13/1,146,102.75 = 1,146,102.75/x - Step 3: Cross multiply
542,602.13x = 1,146,102.75 × 1,146,102.75 - Step 4: Simplify right side
542,602.13x = 1,313,551,513,557.56 - Step 5: Solve for x
x = 1,313,551,513,557.56/542,602.13 - Step 6: Final answer
x = 2,420,837.39
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.