Finding the Third Proportional to 727,672,536 and 1,119,614,148
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Solution
The third proportional to 727,672,536 and 1,119,614,148 is: 1,722,664,767.99
Step by Step Solution
- Step 1: Write the proportion equation
727,672,536 : 1,119,614,148 = 1,119,614,148 : x - Step 2: Convert to fraction form
727,672,536/1,119,614,148 = 1,119,614,148/x - Step 3: Cross multiply
727,672,536x = 1,119,614,148 × 1,119,614,148 - Step 4: Simplify right side
727,672,536x = 1,253,535,840,401,765,888 - Step 5: Solve for x
x = 1,253,535,840,401,765,888/727,672,536 - Step 6: Final answer
x = 1,722,664,767.99
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.