Finding the Third Proportional to 126,551,133 and 277,415,901
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Solution
The third proportional to 126,551,133 and 277,415,901 is: 608,130,328.85
Step by Step Solution
- Step 1: Write the proportion equation
126,551,133 : 277,415,901 = 277,415,901 : x - Step 2: Convert to fraction form
126,551,133/277,415,901 = 277,415,901/x - Step 3: Cross multiply
126,551,133x = 277,415,901 × 277,415,901 - Step 4: Simplify right side
126,551,133x = 76,959,582,127,641,808 - Step 5: Solve for x
x = 76,959,582,127,641,808/126,551,133 - Step 6: Final answer
x = 608,130,328.85
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.