Finding the Third Proportional to 229,537.13 and 349,386.19
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Solution
The third proportional to 229,537.13 and 349,386.19 is: 531,812.48
Step by Step Solution
- Step 1: Write the proportion equation
229,537.13 : 349,386.19 = 349,386.19 : x - Step 2: Convert to fraction form
229,537.13/349,386.19 = 349,386.19/x - Step 3: Cross multiply
229,537.13x = 349,386.19 × 349,386.19 - Step 4: Simplify right side
229,537.13x = 122,070,708,015.79 - Step 5: Solve for x
x = 122,070,708,015.79/229,537.13 - Step 6: Final answer
x = 531,812.48
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.