Finding the Third Proportional to 110,334,901.78 and 234,119,135.95
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Solution
The third proportional to 110,334,901.78 and 234,119,135.95 is: 496,776,350.32
Step by Step Solution
- Step 1: Write the proportion equation
110,334,901.78 : 234,119,135.95 = 234,119,135.95 : x - Step 2: Convert to fraction form
110,334,901.78/234,119,135.95 = 234,119,135.95/x - Step 3: Cross multiply
110,334,901.78x = 234,119,135.95 × 234,119,135.95 - Step 4: Simplify right side
110,334,901.78x = 54,811,769,819,435,480 - Step 5: Solve for x
x = 54,811,769,819,435,480/110,334,901.78 - Step 6: Final answer
x = 496,776,350.32
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.