Finding the Third Proportional to 135,977.63 and 294,554.63
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Solution
The third proportional to 135,977.63 and 294,554.63 is: 638,064.00
Step by Step Solution
- Step 1: Write the proportion equation
135,977.63 : 294,554.63 = 294,554.63 : x - Step 2: Convert to fraction form
135,977.63/294,554.63 = 294,554.63/x - Step 3: Cross multiply
135,977.63x = 294,554.63 × 294,554.63 - Step 4: Simplify right side
135,977.63x = 86,762,427,108.89 - Step 5: Solve for x
x = 86,762,427,108.89/135,977.63 - Step 6: Final answer
x = 638,064.00
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.