Finding the Third Proportional to 1,074,237.19 and 1,553,534.44
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Solution
The third proportional to 1,074,237.19 and 1,553,534.44 is: 2,246,681.90
Step by Step Solution
- Step 1: Write the proportion equation
1,074,237.19 : 1,553,534.44 = 1,553,534.44 : x - Step 2: Convert to fraction form
1,074,237.19/1,553,534.44 = 1,553,534.44/x - Step 3: Cross multiply
1,074,237.19x = 1,553,534.44 × 1,553,534.44 - Step 4: Simplify right side
1,074,237.19x = 2,413,469,248,498.44 - Step 5: Solve for x
x = 2,413,469,248,498.44/1,074,237.19 - Step 6: Final answer
x = 2,246,681.90
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Why These Related Problems?
These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.