Finding the Third Proportional to 267,424.13 and 630,655.13
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Solution
The third proportional to 267,424.13 and 630,655.13 is: 1,487,247.59
Step by Step Solution
- Step 1: Write the proportion equation
267,424.13 : 630,655.13 = 630,655.13 : x - Step 2: Convert to fraction form
267,424.13/630,655.13 = 630,655.13/x - Step 3: Cross multiply
267,424.13x = 630,655.13 × 630,655.13 - Step 4: Simplify right side
267,424.13x = 397,725,886,688.77 - Step 5: Solve for x
x = 397,725,886,688.77/267,424.13 - Step 6: Final answer
x = 1,487,247.59
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.