Finding the Third Proportional to 56,483,424 and 121,924,800
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Solution
The third proportional to 56,483,424 and 121,924,800 is: 263,186,184.59
Step by Step Solution
- Step 1: Write the proportion equation
56,483,424 : 121,924,800 = 121,924,800 : x - Step 2: Convert to fraction form
56,483,424/121,924,800 = 121,924,800/x - Step 3: Cross multiply
56,483,424x = 121,924,800 × 121,924,800 - Step 4: Simplify right side
56,483,424x = 14,865,656,855,040,000 - Step 5: Solve for x
x = 14,865,656,855,040,000/56,483,424 - Step 6: Final answer
x = 263,186,184.59
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.