Finding the Third Proportional to 43,227,873 and 92,633,742
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Solution
The third proportional to 43,227,873 and 92,633,742 is: 198,506,416.38
Step by Step Solution
- Step 1: Write the proportion equation
43,227,873 : 92,633,742 = 92,633,742 : x - Step 2: Convert to fraction form
43,227,873/92,633,742 = 92,633,742/x - Step 3: Cross multiply
43,227,873x = 92,633,742 × 92,633,742 - Step 4: Simplify right side
43,227,873x = 8,581,010,156,922,564 - Step 5: Solve for x
x = 8,581,010,156,922,564/43,227,873 - Step 6: Final answer
x = 198,506,416.38
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.