Finding the Third Proportional to 32,887.13 and 71,029.13
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Solution
The third proportional to 32,887.13 and 71,029.13 is: 153,407.65
Step by Step Solution
- Step 1: Write the proportion equation
32,887.13 : 71,029.13 = 71,029.13 : x - Step 2: Convert to fraction form
32,887.13/71,029.13 = 71,029.13/x - Step 3: Cross multiply
32,887.13x = 71,029.13 × 71,029.13 - Step 4: Simplify right side
32,887.13x = 5,045,136,598.27 - Step 5: Solve for x
x = 5,045,136,598.27/32,887.13 - Step 6: Final answer
x = 153,407.65
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.