Finding the Third Proportional to 601,415,932 and 956,980,420
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Solution
The third proportional to 601,415,932 and 956,980,420 is: 1,522,759,001.77
Step by Step Solution
- Step 1: Write the proportion equation
601,415,932 : 956,980,420 = 956,980,420 : x - Step 2: Convert to fraction form
601,415,932/956,980,420 = 956,980,420/x - Step 3: Cross multiply
601,415,932x = 956,980,420 × 956,980,420 - Step 4: Simplify right side
601,415,932x = 915,811,524,263,376,384 - Step 5: Solve for x
x = 915,811,524,263,376,384/601,415,932 - Step 6: Final answer
x = 1,522,759,001.77
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.