Finding the Third Proportional to 1,127,765 and 1,727,368.50
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Solution
The third proportional to 1,127,765 and 1,727,368.50 is: 2,645,765.68
Step by Step Solution
- Step 1: Write the proportion equation
1,127,765 : 1,727,368.50 = 1,727,368.50 : x - Step 2: Convert to fraction form
1,127,765/1,727,368.50 = 1,727,368.50/x - Step 3: Cross multiply
1,127,765x = 1,727,368.50 × 1,727,368.50 - Step 4: Simplify right side
1,127,765x = 2,983,801,934,792.25 - Step 5: Solve for x
x = 2,983,801,934,792.25/1,127,765 - Step 6: Final answer
x = 2,645,765.68
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.