Finding the Third Proportional to 7,078,982,864.25 and 15,336,221,412
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Solution
The third proportional to 7,078,982,864.25 and 15,336,221,412 is: 33,225,068,022.93
Step by Step Solution
- Step 1: Write the proportion equation
7,078,982,864.25 : 15,336,221,412 = 15,336,221,412 : x - Step 2: Convert to fraction form
7,078,982,864.25/15,336,221,412 = 15,336,221,412/x - Step 3: Cross multiply
7,078,982,864.25x = 15,336,221,412 × 15,336,221,412 - Step 4: Simplify right side
7,078,982,864.25x = 235,199,687,197,887,266,816 - Step 5: Solve for x
x = 235,199,687,197,887,266,816/7,078,982,864.25 - Step 6: Final answer
x = 33,225,068,022.93
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.