Finding the Third Proportional to 50,974,221,206 and 79,963,510,470
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Solution
The third proportional to 50,974,221,206 and 79,963,510,470 is: 125,439,150,523.66
Step by Step Solution
- Step 1: Write the proportion equation
50,974,221,206 : 79,963,510,470 = 79,963,510,470 : x - Step 2: Convert to fraction form
50,974,221,206/79,963,510,470 = 79,963,510,470/x - Step 3: Cross multiply
50,974,221,206x = 79,963,510,470 × 79,963,510,470 - Step 4: Simplify right side
50,974,221,206x = 6,394,163,006,685,799,514,112 - Step 5: Solve for x
x = 6,394,163,006,685,799,514,112/50,974,221,206 - Step 6: Final answer
x = 125,439,150,523.66
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.