Finding the Third Proportional to 219,866.06 and 481,811.63
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Solution
The third proportional to 219,866.06 and 481,811.63 is: 1,055,835.72
Step by Step Solution
- Step 1: Write the proportion equation
219,866.06 : 481,811.63 = 481,811.63 : x - Step 2: Convert to fraction form
219,866.06/481,811.63 = 481,811.63/x - Step 3: Cross multiply
219,866.06x = 481,811.63 × 481,811.63 - Step 4: Simplify right side
219,866.06x = 232,142,441,985.14 - Step 5: Solve for x
x = 232,142,441,985.14/219,866.06 - Step 6: Final answer
x = 1,055,835.72
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.