Finding the Third Proportional to 159,654.19 and 266,079.75
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Solution
The third proportional to 159,654.19 and 266,079.75 is: 443,448.65
Step by Step Solution
- Step 1: Write the proportion equation
159,654.19 : 266,079.75 = 266,079.75 : x - Step 2: Convert to fraction form
159,654.19/266,079.75 = 266,079.75/x - Step 3: Cross multiply
159,654.19x = 266,079.75 × 266,079.75 - Step 4: Simplify right side
159,654.19x = 70,798,433,360.06 - Step 5: Solve for x
x = 70,798,433,360.06/159,654.19 - Step 6: Final answer
x = 443,448.65
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These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.