Finding the Third Proportional to 233,416,512 and 540,317,664
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Solution
The third proportional to 233,416,512 and 540,317,664 is: 1,250,739,185.20
Step by Step Solution
- Step 1: Write the proportion equation
233,416,512 : 540,317,664 = 540,317,664 : x - Step 2: Convert to fraction form
233,416,512/540,317,664 = 540,317,664/x - Step 3: Cross multiply
233,416,512x = 540,317,664 × 540,317,664 - Step 4: Simplify right side
233,416,512x = 291,943,178,030,416,896 - Step 5: Solve for x
x = 291,943,178,030,416,896/233,416,512 - Step 6: Final answer
x = 1,250,739,185.20
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Why These Related Problems?
These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.