Finding the Third Proportional to 44,925,392 and 64,199,427
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Solution
The third proportional to 44,925,392 and 64,199,427 is: 91,742,469.99
Step by Step Solution
- Step 1: Write the proportion equation
44,925,392 : 64,199,427 = 64,199,427 : x - Step 2: Convert to fraction form
44,925,392/64,199,427 = 64,199,427/x - Step 3: Cross multiply
44,925,392x = 64,199,427 × 64,199,427 - Step 4: Simplify right side
44,925,392x = 4,121,566,427,128,329 - Step 5: Solve for x
x = 4,121,566,427,128,329/44,925,392 - Step 6: Final answer
x = 91,742,469.99
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.