Finding the Third Proportional to 750,772.13 and 1,619,649
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Solution
The third proportional to 750,772.13 and 1,619,649 is: 3,494,086.68
Step by Step Solution
- Step 1: Write the proportion equation
750,772.13 : 1,619,649 = 1,619,649 : x - Step 2: Convert to fraction form
750,772.13/1,619,649 = 1,619,649/x - Step 3: Cross multiply
750,772.13x = 1,619,649 × 1,619,649 - Step 4: Simplify right side
750,772.13x = 2,623,262,883,201 - Step 5: Solve for x
x = 2,623,262,883,201/750,772.13 - Step 6: Final answer
x = 3,494,086.68
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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.