Finding the Third Proportional to 134,964,379,350 and 290,240,433,724
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Solution
The third proportional to 134,964,379,350 and 290,240,433,724 is: 624,161,054,746.45
Step by Step Solution
- Step 1: Write the proportion equation
134,964,379,350 : 290,240,433,724 = 290,240,433,724 : x - Step 2: Convert to fraction form
134,964,379,350/290,240,433,724 = 290,240,433,724/x - Step 3: Cross multiply
134,964,379,350x = 290,240,433,724 × 290,240,433,724 - Step 4: Simplify right side
134,964,379,350x = 84,239,509,368,295,634,501,632 - Step 5: Solve for x
x = 84,239,509,368,295,634,501,632/134,964,379,350 - Step 6: Final answer
x = 624,161,054,746.45
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.