Finding the Third Proportional to 874,270.34 and 1,348,780.99
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Solution
The third proportional to 874,270.34 and 1,348,780.99 is: 2,080,832.54
Step by Step Solution
- Step 1: Write the proportion equation
874,270.34 : 1,348,780.99 = 1,348,780.99 : x - Step 2: Convert to fraction form
874,270.34/1,348,780.99 = 1,348,780.99/x - Step 3: Cross multiply
874,270.34x = 1,348,780.99 × 1,348,780.99 - Step 4: Simplify right side
874,270.34x = 1,819,210,164,886.30 - Step 5: Solve for x
x = 1,819,210,164,886.30/874,270.34 - Step 6: Final answer
x = 2,080,832.54
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.