Finding the Third Proportional to 64,009.13 and 92,201.06
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Solution
The third proportional to 64,009.13 and 92,201.06 is: 132,809.75
Step by Step Solution
- Step 1: Write the proportion equation
64,009.13 : 92,201.06 = 92,201.06 : x - Step 2: Convert to fraction form
64,009.13/92,201.06 = 92,201.06/x - Step 3: Cross multiply
64,009.13x = 92,201.06 × 92,201.06 - Step 4: Simplify right side
64,009.13x = 8,501,035,926.13 - Step 5: Solve for x
x = 8,501,035,926.13/64,009.13 - Step 6: Final answer
x = 132,809.75
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.