Finding the Third Proportional to 368,923.50 and 795,964.50
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Solution
The third proportional to 368,923.50 and 795,964.50 is: 1,717,319.40
Step by Step Solution
- Step 1: Write the proportion equation
368,923.50 : 795,964.50 = 795,964.50 : x - Step 2: Convert to fraction form
368,923.50/795,964.50 = 795,964.50/x - Step 3: Cross multiply
368,923.50x = 795,964.50 × 795,964.50 - Step 4: Simplify right side
368,923.50x = 633,559,485,260.25 - Step 5: Solve for x
x = 633,559,485,260.25/368,923.50 - Step 6: Final answer
x = 1,717,319.40
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.