Finding the Third Proportional to 464,874.19 and 694,577.53
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Solution
The third proportional to 464,874.19 and 694,577.53 is: 1,037,781.75
Step by Step Solution
- Step 1: Write the proportion equation
464,874.19 : 694,577.53 = 694,577.53 : x - Step 2: Convert to fraction form
464,874.19/694,577.53 = 694,577.53/x - Step 3: Cross multiply
464,874.19x = 694,577.53 × 694,577.53 - Step 4: Simplify right side
464,874.19x = 482,437,946,917.35 - Step 5: Solve for x
x = 482,437,946,917.35/464,874.19 - Step 6: Final answer
x = 1,037,781.75
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.