Finding the Third Proportional to 245,044.13 and 530,812.13
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Solution
The third proportional to 245,044.13 and 530,812.13 is: 1,149,839.90
Step by Step Solution
- Step 1: Write the proportion equation
245,044.13 : 530,812.13 = 530,812.13 : x - Step 2: Convert to fraction form
245,044.13/530,812.13 = 530,812.13/x - Step 3: Cross multiply
245,044.13x = 530,812.13 × 530,812.13 - Step 4: Simplify right side
245,044.13x = 281,761,512,047.02 - Step 5: Solve for x
x = 281,761,512,047.02/245,044.13 - Step 6: Final answer
x = 1,149,839.90
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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.