Finding the Third Proportional to 333,973.13 and 651,224.81
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Solution
The third proportional to 333,973.13 and 651,224.81 is: 1,269,843.96
Step by Step Solution
- Step 1: Write the proportion equation
333,973.13 : 651,224.81 = 651,224.81 : x - Step 2: Convert to fraction form
333,973.13/651,224.81 = 651,224.81/x - Step 3: Cross multiply
333,973.13x = 651,224.81 × 651,224.81 - Step 4: Simplify right side
333,973.13x = 424,093,756,415.66 - Step 5: Solve for x
x = 424,093,756,415.66/333,973.13 - Step 6: Final answer
x = 1,269,843.96
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These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.