Finding the Third Proportional to 807,113.74 and 1,771,671.23
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Solution
The third proportional to 807,113.74 and 1,771,671.23 is: 3,888,942.54
Step by Step Solution
- Step 1: Write the proportion equation
807,113.74 : 1,771,671.23 = 1,771,671.23 : x - Step 2: Convert to fraction form
807,113.74/1,771,671.23 = 1,771,671.23/x - Step 3: Cross multiply
807,113.74x = 1,771,671.23 × 1,771,671.23 - Step 4: Simplify right side
807,113.74x = 3,138,818,962,711.84 - Step 5: Solve for x
x = 3,138,818,962,711.84/807,113.74 - Step 6: Final answer
x = 3,888,942.54
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.