Finding the Third Proportional to 349,898,328 and 751,722,511.50
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Solution
The third proportional to 349,898,328 and 751,722,511.50 is: 1,615,002,670.99
Step by Step Solution
- Step 1: Write the proportion equation
349,898,328 : 751,722,511.50 = 751,722,511.50 : x - Step 2: Convert to fraction form
349,898,328/751,722,511.50 = 751,722,511.50/x - Step 3: Cross multiply
349,898,328x = 751,722,511.50 × 751,722,511.50 - Step 4: Simplify right side
349,898,328x = 565,086,734,295,867,648 - Step 5: Solve for x
x = 565,086,734,295,867,648/349,898,328 - Step 6: Final answer
x = 1,615,002,670.99
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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.