Finding the Third Proportional to 29,979,810 and 44,887,539
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Solution
The third proportional to 29,979,810 and 44,887,539 is: 67,208,269.75
Step by Step Solution
- Step 1: Write the proportion equation
29,979,810 : 44,887,539 = 44,887,539 : x - Step 2: Convert to fraction form
29,979,810/44,887,539 = 44,887,539/x - Step 3: Cross multiply
29,979,810x = 44,887,539 × 44,887,539 - Step 4: Simplify right side
29,979,810x = 2,014,891,157,476,521 - Step 5: Solve for x
x = 2,014,891,157,476,521/29,979,810 - Step 6: Final answer
x = 67,208,269.75
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.