Finding the Third Proportional to 44,925,386 and 64,199,421
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Solution
The third proportional to 44,925,386 and 64,199,421 is: 91,742,465.09
Step by Step Solution
- Step 1: Write the proportion equation
44,925,386 : 64,199,421 = 64,199,421 : x - Step 2: Convert to fraction form
44,925,386/64,199,421 = 64,199,421/x - Step 3: Cross multiply
44,925,386x = 64,199,421 × 64,199,421 - Step 4: Simplify right side
44,925,386x = 4,121,565,656,735,241 - Step 5: Solve for x
x = 4,121,565,656,735,241/44,925,386 - Step 6: Final answer
x = 91,742,465.09
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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.