Finding the Third Proportional to 635,483.81 and 888,845.06
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Solution
The third proportional to 635,483.81 and 888,845.06 is: 1,243,218.99
Step by Step Solution
- Step 1: Write the proportion equation
635,483.81 : 888,845.06 = 888,845.06 : x - Step 2: Convert to fraction form
635,483.81/888,845.06 = 888,845.06/x - Step 3: Cross multiply
635,483.81x = 888,845.06 × 888,845.06 - Step 4: Simplify right side
635,483.81x = 790,045,545,130.63 - Step 5: Solve for x
x = 790,045,545,130.63/635,483.81 - Step 6: Final answer
x = 1,243,218.99
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.