Finding the Third Proportional to 587,989.13 and 828,032.63
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Solution
The third proportional to 587,989.13 and 828,032.63 is: 1,166,072.63
Step by Step Solution
- Step 1: Write the proportion equation
587,989.13 : 828,032.63 = 828,032.63 : x - Step 2: Convert to fraction form
587,989.13/828,032.63 = 828,032.63/x - Step 3: Cross multiply
587,989.13x = 828,032.63 × 828,032.63 - Step 4: Simplify right side
587,989.13x = 685,638,028,064.39 - Step 5: Solve for x
x = 685,638,028,064.39/587,989.13 - Step 6: Final answer
x = 1,166,072.63
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.