Finding the Third Proportional to 770,076 and 1,197,110.81
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Solution
The third proportional to 770,076 and 1,197,110.81 is: 1,860,951.77
Step by Step Solution
- Step 1: Write the proportion equation
770,076 : 1,197,110.81 = 1,197,110.81 : x - Step 2: Convert to fraction form
770,076/1,197,110.81 = 1,197,110.81/x - Step 3: Cross multiply
770,076x = 1,197,110.81 × 1,197,110.81 - Step 4: Simplify right side
770,076x = 1,433,074,297,404.41 - Step 5: Solve for x
x = 1,433,074,297,404.41/770,076 - Step 6: Final answer
x = 1,860,951.77
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.