Finding the Third Proportional to 34,713,441 and 74,651,058
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Solution
The third proportional to 34,713,441 and 74,651,058 is: 160,536,676.86
Step by Step Solution
- Step 1: Write the proportion equation
34,713,441 : 74,651,058 = 74,651,058 : x - Step 2: Convert to fraction form
34,713,441/74,651,058 = 74,651,058/x - Step 3: Cross multiply
34,713,441x = 74,651,058 × 74,651,058 - Step 4: Simplify right side
34,713,441x = 5,572,780,460,519,364 - Step 5: Solve for x
x = 5,572,780,460,519,364/34,713,441 - Step 6: Final answer
x = 160,536,676.86
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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.