Finding the Third Proportional to 812,199 and 1,190,593.50
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Solution
The third proportional to 812,199 and 1,190,593.50 is: 1,745,277.80
Step by Step Solution
- Step 1: Write the proportion equation
812,199 : 1,190,593.50 = 1,190,593.50 : x - Step 2: Convert to fraction form
812,199/1,190,593.50 = 1,190,593.50/x - Step 3: Cross multiply
812,199x = 1,190,593.50 × 1,190,593.50 - Step 4: Simplify right side
812,199x = 1,417,512,882,242.25 - Step 5: Solve for x
x = 1,417,512,882,242.25/812,199 - Step 6: Final answer
x = 1,745,277.80
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.