Finding the Third Proportional to 7,390,367,316 and 15,304,587,714
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Solution
The third proportional to 7,390,367,316 and 15,304,587,714 is: 31,694,013,988.78
Step by Step Solution
- Step 1: Write the proportion equation
7,390,367,316 : 15,304,587,714 = 15,304,587,714 : x - Step 2: Convert to fraction form
7,390,367,316/15,304,587,714 = 15,304,587,714/x - Step 3: Cross multiply
7,390,367,316x = 15,304,587,714 × 15,304,587,714 - Step 4: Simplify right side
7,390,367,316x = 234,230,405,095,519,748,096 - Step 5: Solve for x
x = 234,230,405,095,519,748,096/7,390,367,316 - Step 6: Final answer
x = 31,694,013,988.78
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.