Finding the Third Proportional to 364,090.50 and 565,305.75
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Solution
The third proportional to 364,090.50 and 565,305.75 is: 877,722.96
Step by Step Solution
- Step 1: Write the proportion equation
364,090.50 : 565,305.75 = 565,305.75 : x - Step 2: Convert to fraction form
364,090.50/565,305.75 = 565,305.75/x - Step 3: Cross multiply
364,090.50x = 565,305.75 × 565,305.75 - Step 4: Simplify right side
364,090.50x = 319,570,590,983.06 - Step 5: Solve for x
x = 319,570,590,983.06/364,090.50 - Step 6: Final answer
x = 877,722.96
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.