Finding the Third Proportional to 282,902.63 and 609,909.75
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Solution
The third proportional to 282,902.63 and 609,909.75 is: 1,314,904.39
Step by Step Solution
- Step 1: Write the proportion equation
282,902.63 : 609,909.75 = 609,909.75 : x - Step 2: Convert to fraction form
282,902.63/609,909.75 = 609,909.75/x - Step 3: Cross multiply
282,902.63x = 609,909.75 × 609,909.75 - Step 4: Simplify right side
282,902.63x = 371,989,903,145.06 - Step 5: Solve for x
x = 371,989,903,145.06/282,902.63 - Step 6: Final answer
x = 1,314,904.39
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.