Finding the Third Proportional to 294,246.75 and 623,802.75
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Solution
The third proportional to 294,246.75 and 623,802.75 is: 1,322,461.07
Step by Step Solution
- Step 1: Write the proportion equation
294,246.75 : 623,802.75 = 623,802.75 : x - Step 2: Convert to fraction form
294,246.75/623,802.75 = 623,802.75/x - Step 3: Cross multiply
294,246.75x = 623,802.75 × 623,802.75 - Step 4: Simplify right side
294,246.75x = 389,129,870,907.56 - Step 5: Solve for x
x = 389,129,870,907.56/294,246.75 - Step 6: Final answer
x = 1,322,461.07
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.