Finding the Third Proportional to 1,354,503.75 and 1,857,368.53
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Solution
The third proportional to 1,354,503.75 and 1,857,368.53 is: 2,546,923.82
Step by Step Solution
- Step 1: Write the proportion equation
1,354,503.75 : 1,857,368.53 = 1,857,368.53 : x - Step 2: Convert to fraction form
1,354,503.75/1,857,368.53 = 1,857,368.53/x - Step 3: Cross multiply
1,354,503.75x = 1,857,368.53 × 1,857,368.53 - Step 4: Simplify right side
1,354,503.75x = 3,449,817,860,877.78 - Step 5: Solve for x
x = 3,449,817,860,877.78/1,354,503.75 - Step 6: Final answer
x = 2,546,923.82
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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.