Finding the Third Proportional to 29,975,811.75 and 62,307,873
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Solution
The third proportional to 29,975,811.75 and 62,307,873 is: 129,513,458.06
Step by Step Solution
- Step 1: Write the proportion equation
29,975,811.75 : 62,307,873 = 62,307,873 : x - Step 2: Convert to fraction form
29,975,811.75/62,307,873 = 62,307,873/x - Step 3: Cross multiply
29,975,811.75x = 62,307,873 × 62,307,873 - Step 4: Simplify right side
29,975,811.75x = 3,882,271,037,784,129 - Step 5: Solve for x
x = 3,882,271,037,784,129/29,975,811.75 - Step 6: Final answer
x = 129,513,458.06
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.