Finding the Third Proportional to 57,433,178.25 and 122,939,484.75
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Solution
The third proportional to 57,433,178.25 and 122,939,484.75 is: 263,160,029.99
Step by Step Solution
- Step 1: Write the proportion equation
57,433,178.25 : 122,939,484.75 = 122,939,484.75 : x - Step 2: Convert to fraction form
57,433,178.25/122,939,484.75 = 122,939,484.75/x - Step 3: Cross multiply
57,433,178.25x = 122,939,484.75 × 122,939,484.75 - Step 4: Simplify right side
57,433,178.25x = 15,114,116,910,595,482 - Step 5: Solve for x
x = 15,114,116,910,595,482/57,433,178.25 - Step 6: Final answer
x = 263,160,029.99
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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.