Finding the Third Proportional to 348,553.13 and 529,800.75
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Solution
The third proportional to 348,553.13 and 529,800.75 is: 805,297.14
Step by Step Solution
- Step 1: Write the proportion equation
348,553.13 : 529,800.75 = 529,800.75 : x - Step 2: Convert to fraction form
348,553.13/529,800.75 = 529,800.75/x - Step 3: Cross multiply
348,553.13x = 529,800.75 × 529,800.75 - Step 4: Simplify right side
348,553.13x = 280,688,834,700.56 - Step 5: Solve for x
x = 280,688,834,700.56/348,553.13 - Step 6: Final answer
x = 805,297.14
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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.