Finding the Third Proportional to 784,902.50 and 1,695,283
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Solution
The third proportional to 784,902.50 and 1,695,283 is: 3,661,581.47
Step by Step Solution
- Step 1: Write the proportion equation
784,902.50 : 1,695,283 = 1,695,283 : x - Step 2: Convert to fraction form
784,902.50/1,695,283 = 1,695,283/x - Step 3: Cross multiply
784,902.50x = 1,695,283 × 1,695,283 - Step 4: Simplify right side
784,902.50x = 2,873,984,450,089 - Step 5: Solve for x
x = 2,873,984,450,089/784,902.50 - Step 6: Final answer
x = 3,661,581.47
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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.