Finding the Third Proportional to 34,027,416 and 74,668,266
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Solution
The third proportional to 34,027,416 and 74,668,266 is: 163,848,760.88
Step by Step Solution
- Step 1: Write the proportion equation
34,027,416 : 74,668,266 = 74,668,266 : x - Step 2: Convert to fraction form
34,027,416/74,668,266 = 74,668,266/x - Step 3: Cross multiply
34,027,416x = 74,668,266 × 74,668,266 - Step 4: Simplify right side
34,027,416x = 5,575,349,947,446,756 - Step 5: Solve for x
x = 5,575,349,947,446,756/34,027,416 - Step 6: Final answer
x = 163,848,760.88
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.