Finding the Third Proportional to 613,973,742 and 944,674,497
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Solution
The third proportional to 613,973,742 and 944,674,497 is: 1,453,498,487.37
Step by Step Solution
- Step 1: Write the proportion equation
613,973,742 : 944,674,497 = 944,674,497 : x - Step 2: Convert to fraction form
613,973,742/944,674,497 = 944,674,497/x - Step 3: Cross multiply
613,973,742x = 944,674,497 × 944,674,497 - Step 4: Simplify right side
613,973,742x = 892,409,905,282,203,008 - Step 5: Solve for x
x = 892,409,905,282,203,008/613,973,742 - Step 6: Final answer
x = 1,453,498,487.37
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.