Finding the Third Proportional to 177,305.63 and 266,095.13
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Solution
The third proportional to 177,305.63 and 266,095.13 is: 399,347.82
Step by Step Solution
- Step 1: Write the proportion equation
177,305.63 : 266,095.13 = 266,095.13 : x - Step 2: Convert to fraction form
177,305.63/266,095.13 = 266,095.13/x - Step 3: Cross multiply
177,305.63x = 266,095.13 × 266,095.13 - Step 4: Simplify right side
177,305.63x = 70,806,615,548.77 - Step 5: Solve for x
x = 70,806,615,548.77/177,305.63 - Step 6: Final answer
x = 399,347.82
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.