Finding the Third Proportional to 13,350,862 and 27,409,492
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Solution
The third proportional to 13,350,862 and 27,409,492 is: 56,272,040.84
Step by Step Solution
- Step 1: Write the proportion equation
13,350,862 : 27,409,492 = 27,409,492 : x - Step 2: Convert to fraction form
13,350,862/27,409,492 = 27,409,492/x - Step 3: Cross multiply
13,350,862x = 27,409,492 × 27,409,492 - Step 4: Simplify right side
13,350,862x = 751,280,251,698,064 - Step 5: Solve for x
x = 751,280,251,698,064/13,350,862 - Step 6: Final answer
x = 56,272,040.84
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.