Finding the Third Proportional to 347,403.94 and 732,164.06
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Solution
The third proportional to 347,403.94 and 732,164.06 is: 1,543,057.39
Step by Step Solution
- Step 1: Write the proportion equation
347,403.94 : 732,164.06 = 732,164.06 : x - Step 2: Convert to fraction form
347,403.94/732,164.06 = 732,164.06/x - Step 3: Cross multiply
347,403.94x = 732,164.06 × 732,164.06 - Step 4: Simplify right side
347,403.94x = 536,064,214,416.50 - Step 5: Solve for x
x = 536,064,214,416.50/347,403.94 - Step 6: Final answer
x = 1,543,057.39
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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.