Finding the Third Proportional to 58,893.19 and 93,803.06
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Solution
The third proportional to 58,893.19 and 93,803.06 is: 149,406.32
Step by Step Solution
- Step 1: Write the proportion equation
58,893.19 : 93,803.06 = 93,803.06 : x - Step 2: Convert to fraction form
58,893.19/93,803.06 = 93,803.06/x - Step 3: Cross multiply
58,893.19x = 93,803.06 × 93,803.06 - Step 4: Simplify right side
58,893.19x = 8,799,014,534.38 - Step 5: Solve for x
x = 8,799,014,534.38/58,893.19 - Step 6: Final answer
x = 149,406.32
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.