Finding the Third Proportional to 367,551.75 and 791,421.75
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Solution
The third proportional to 367,551.75 and 791,421.75 is: 1,704,109.38
Step by Step Solution
- Step 1: Write the proportion equation
367,551.75 : 791,421.75 = 791,421.75 : x - Step 2: Convert to fraction form
367,551.75/791,421.75 = 791,421.75/x - Step 3: Cross multiply
367,551.75x = 791,421.75 × 791,421.75 - Step 4: Simplify right side
367,551.75x = 626,348,386,373.06 - Step 5: Solve for x
x = 626,348,386,373.06/367,551.75 - Step 6: Final answer
x = 1,704,109.38
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.