Finding the Third Proportional to 210,461.63 and 461,669.63
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Solution
The third proportional to 210,461.63 and 461,669.63 is: 1,012,720.69
Step by Step Solution
- Step 1: Write the proportion equation
210,461.63 : 461,669.63 = 461,669.63 : x - Step 2: Convert to fraction form
210,461.63/461,669.63 = 461,669.63/x - Step 3: Cross multiply
210,461.63x = 461,669.63 × 461,669.63 - Step 4: Simplify right side
210,461.63x = 213,138,842,647.64 - Step 5: Solve for x
x = 213,138,842,647.64/210,461.63 - Step 6: Final answer
x = 1,012,720.69
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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.