Finding the Third Proportional to 860,692,120,698 and 1,883,520,513,224
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Solution
The third proportional to 860,692,120,698 and 1,883,520,513,224 is: 4,121,856,629,590.78
Step by Step Solution
- Step 1: Write the proportion equation
860,692,120,698 : 1,883,520,513,224 = 1,883,520,513,224 : x - Step 2: Convert to fraction form
860,692,120,698/1,883,520,513,224 = 1,883,520,513,224/x - Step 3: Cross multiply
860,692,120,698x = 1,883,520,513,224 × 1,883,520,513,224 - Step 4: Simplify right side
860,692,120,698x = 3,547,649,523,735,600,375,529,472 - Step 5: Solve for x
x = 3,547,649,523,735,600,375,529,472/860,692,120,698 - Step 6: Final answer
x = 4,121,856,629,590.78
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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.