Finding the Third Proportional to 7,514,586,888 and 14,839,493,643
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Solution
The third proportional to 7,514,586,888 and 14,839,493,643 is: 29,304,414,848.45
Step by Step Solution
- Step 1: Write the proportion equation
7,514,586,888 : 14,839,493,643 = 14,839,493,643 : x - Step 2: Convert to fraction form
7,514,586,888/14,839,493,643 = 14,839,493,643/x - Step 3: Cross multiply
7,514,586,888x = 14,839,493,643 × 14,839,493,643 - Step 4: Simplify right side
7,514,586,888x = 220,210,571,580,637,413,376 - Step 5: Solve for x
x = 220,210,571,580,637,413,376/7,514,586,888 - Step 6: Final answer
x = 29,304,414,848.45
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Why These Related Problems?
These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.