Finding the Third Proportional to 349,898,283 and 751,722,315.75
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Solution
The third proportional to 349,898,283 and 751,722,315.75 is: 1,615,002,037.60
Step by Step Solution
- Step 1: Write the proportion equation
349,898,283 : 751,722,315.75 = 751,722,315.75 : x - Step 2: Convert to fraction form
349,898,283/751,722,315.75 = 751,722,315.75/x - Step 3: Cross multiply
349,898,283x = 751,722,315.75 × 751,722,315.75 - Step 4: Simplify right side
349,898,283x = 565,086,439,996,542,720 - Step 5: Solve for x
x = 565,086,439,996,542,720/349,898,283 - Step 6: Final answer
x = 1,615,002,037.60
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.