Finding the Third Proportional to 750,194 and 1,642,684
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Solution
The third proportional to 750,194 and 1,642,684 is: 3,596,950.55
Step by Step Solution
- Step 1: Write the proportion equation
750,194 : 1,642,684 = 1,642,684 : x - Step 2: Convert to fraction form
750,194/1,642,684 = 1,642,684/x - Step 3: Cross multiply
750,194x = 1,642,684 × 1,642,684 - Step 4: Simplify right side
750,194x = 2,698,410,723,856 - Step 5: Solve for x
x = 2,698,410,723,856/750,194 - Step 6: Final answer
x = 3,596,950.55
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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.