Finding the Third Proportional to 28,887,927.75 and 44,874,465.75
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Solution
The third proportional to 28,887,927.75 and 44,874,465.75 is: 69,707,931.07
Step by Step Solution
- Step 1: Write the proportion equation
28,887,927.75 : 44,874,465.75 = 44,874,465.75 : x - Step 2: Convert to fraction form
28,887,927.75/44,874,465.75 = 44,874,465.75/x - Step 3: Cross multiply
28,887,927.75x = 44,874,465.75 × 44,874,465.75 - Step 4: Simplify right side
28,887,927.75x = 2,013,717,676,347,923 - Step 5: Solve for x
x = 2,013,717,676,347,923/28,887,927.75 - Step 6: Final answer
x = 69,707,931.07
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.