Finding the Third Proportional to 43,157,692 and 92,471,235
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Solution
The third proportional to 43,157,692 and 92,471,235 is: 198,132,219.45
Step by Step Solution
- Step 1: Write the proportion equation
43,157,692 : 92,471,235 = 92,471,235 : x - Step 2: Convert to fraction form
43,157,692/92,471,235 = 92,471,235/x - Step 3: Cross multiply
43,157,692x = 92,471,235 × 92,471,235 - Step 4: Simplify right side
43,157,692x = 8,550,929,302,425,225 - Step 5: Solve for x
x = 8,550,929,302,425,225/43,157,692 - Step 6: Final answer
x = 198,132,219.45
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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.