Finding the Third Proportional to 455,888.25 and 1,055,299.50
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Solution
The third proportional to 455,888.25 and 1,055,299.50 is: 2,442,828.99
Step by Step Solution
- Step 1: Write the proportion equation
455,888.25 : 1,055,299.50 = 1,055,299.50 : x - Step 2: Convert to fraction form
455,888.25/1,055,299.50 = 1,055,299.50/x - Step 3: Cross multiply
455,888.25x = 1,055,299.50 × 1,055,299.50 - Step 4: Simplify right side
455,888.25x = 1,113,657,034,700.25 - Step 5: Solve for x
x = 1,113,657,034,700.25/455,888.25 - Step 6: Final answer
x = 2,442,828.99
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These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.