Finding the Third Proportional to 71,575,494 and 110,153,388
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Solution
The third proportional to 71,575,494 and 110,153,388 is: 169,524,067.66
Step by Step Solution
- Step 1: Write the proportion equation
71,575,494 : 110,153,388 = 110,153,388 : x - Step 2: Convert to fraction form
71,575,494/110,153,388 = 110,153,388/x - Step 3: Cross multiply
71,575,494x = 110,153,388 × 110,153,388 - Step 4: Simplify right side
71,575,494x = 12,133,768,887,878,544 - Step 5: Solve for x
x = 12,133,768,887,878,544/71,575,494 - Step 6: Final answer
x = 169,524,067.66
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.