Finding the Third Proportional to 42,676,954 and 93,448,724
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Solution
The third proportional to 42,676,954 and 93,448,724 is: 204,622,476.51
Step by Step Solution
- Step 1: Write the proportion equation
42,676,954 : 93,448,724 = 93,448,724 : x - Step 2: Convert to fraction form
42,676,954/93,448,724 = 93,448,724/x - Step 3: Cross multiply
42,676,954x = 93,448,724 × 93,448,724 - Step 4: Simplify right side
42,676,954x = 8,732,664,017,228,176 - Step 5: Solve for x
x = 8,732,664,017,228,176/42,676,954 - Step 6: Final answer
x = 204,622,476.51
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.