Finding the Third Proportional to 40,529,925 and 59,722,893
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Solution
The third proportional to 40,529,925 and 59,722,893 is: 88,004,701.42
Step by Step Solution
- Step 1: Write the proportion equation
40,529,925 : 59,722,893 = 59,722,893 : x - Step 2: Convert to fraction form
40,529,925/59,722,893 = 59,722,893/x - Step 3: Cross multiply
40,529,925x = 59,722,893 × 59,722,893 - Step 4: Simplify right side
40,529,925x = 3,566,823,948,289,449 - Step 5: Solve for x
x = 3,566,823,948,289,449/40,529,925 - Step 6: Final answer
x = 88,004,701.42
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.