Finding the Third Proportional to 750,327.75 and 1,642,965.75
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Solution
The third proportional to 750,327.75 and 1,642,965.75 is: 3,597,543.15
Step by Step Solution
- Step 1: Write the proportion equation
750,327.75 : 1,642,965.75 = 1,642,965.75 : x - Step 2: Convert to fraction form
750,327.75/1,642,965.75 = 1,642,965.75/x - Step 3: Cross multiply
750,327.75x = 1,642,965.75 × 1,642,965.75 - Step 4: Simplify right side
750,327.75x = 2,699,336,455,673.06 - Step 5: Solve for x
x = 2,699,336,455,673.06/750,327.75 - Step 6: Final answer
x = 3,597,543.15
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.