Finding the Third Proportional to 16,126,382 and 34,818,124
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Solution
The third proportional to 16,126,382 and 34,818,124 is: 75,175,061.52
Step by Step Solution
- Step 1: Write the proportion equation
16,126,382 : 34,818,124 = 34,818,124 : x - Step 2: Convert to fraction form
16,126,382/34,818,124 = 34,818,124/x - Step 3: Cross multiply
16,126,382x = 34,818,124 × 34,818,124 - Step 4: Simplify right side
16,126,382x = 1,212,301,758,879,376 - Step 5: Solve for x
x = 1,212,301,758,879,376/16,126,382 - Step 6: Final answer
x = 75,175,061.52
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.