Finding the Third Proportional to 475,814.25 and 694,733.63
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Solution
The third proportional to 475,814.25 and 694,733.63 is: 1,014,376.53
Step by Step Solution
- Step 1: Write the proportion equation
475,814.25 : 694,733.63 = 694,733.63 : x - Step 2: Convert to fraction form
475,814.25/694,733.63 = 694,733.63/x - Step 3: Cross multiply
475,814.25x = 694,733.63 × 694,733.63 - Step 4: Simplify right side
475,814.25x = 482,654,809,705.64 - Step 5: Solve for x
x = 482,654,809,705.64/475,814.25 - Step 6: Final answer
x = 1,014,376.53
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.