Finding the Third Proportional to 56,462.06 and 122,765.63
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Solution
The third proportional to 56,462.06 and 122,765.63 is: 266,929.65
Step by Step Solution
- Step 1: Write the proportion equation
56,462.06 : 122,765.63 = 122,765.63 : x - Step 2: Convert to fraction form
56,462.06/122,765.63 = 122,765.63/x - Step 3: Cross multiply
56,462.06x = 122,765.63 × 122,765.63 - Step 4: Simplify right side
56,462.06x = 15,071,398,681.64 - Step 5: Solve for x
x = 15,071,398,681.64/56,462.06 - Step 6: Final answer
x = 266,929.65
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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.