Finding the Third Proportional to 7,031,306,448 and 15,029,613,522
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Solution
The third proportional to 7,031,306,448 and 15,029,613,522 is: 32,126,217,836.08
Step by Step Solution
- Step 1: Write the proportion equation
7,031,306,448 : 15,029,613,522 = 15,029,613,522 : x - Step 2: Convert to fraction form
7,031,306,448/15,029,613,522 = 15,029,613,522/x - Step 3: Cross multiply
7,031,306,448x = 15,029,613,522 × 15,029,613,522 - Step 4: Simplify right side
7,031,306,448x = 225,889,282,620,685,254,656 - Step 5: Solve for x
x = 225,889,282,620,685,254,656/7,031,306,448 - Step 6: Final answer
x = 32,126,217,836.08
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.