Finding the Third Proportional to 61,927.25 and 94,889.75
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Solution
The third proportional to 61,927.25 and 94,889.75 is: 145,397.46
Step by Step Solution
- Step 1: Write the proportion equation
61,927.25 : 94,889.75 = 94,889.75 : x - Step 2: Convert to fraction form
61,927.25/94,889.75 = 94,889.75/x - Step 3: Cross multiply
61,927.25x = 94,889.75 × 94,889.75 - Step 4: Simplify right side
61,927.25x = 9,004,064,655.06 - Step 5: Solve for x
x = 9,004,064,655.06/61,927.25 - Step 6: Final answer
x = 145,397.46
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.