Finding the Third Proportional to 805,238,056,492 and 1,250,285,593,321
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Solution
The third proportional to 805,238,056,492 and 1,250,285,593,321 is: 1,941,306,738,129.28
Step by Step Solution
- Step 1: Write the proportion equation
805,238,056,492 : 1,250,285,593,321 = 1,250,285,593,321 : x - Step 2: Convert to fraction form
805,238,056,492/1,250,285,593,321 = 1,250,285,593,321/x - Step 3: Cross multiply
805,238,056,492x = 1,250,285,593,321 × 1,250,285,593,321 - Step 4: Simplify right side
805,238,056,492x = 1,563,214,064,866,045,089,284,096 - Step 5: Solve for x
x = 1,563,214,064,866,045,089,284,096/805,238,056,492 - Step 6: Final answer
x = 1,941,306,738,129.28
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.