Finding the Third Proportional to 161,049,442 and 246,258,070
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Solution
The third proportional to 161,049,442 and 246,258,070 is: 376,549,190.65
Step by Step Solution
- Step 1: Write the proportion equation
161,049,442 : 246,258,070 = 246,258,070 : x - Step 2: Convert to fraction form
161,049,442/246,258,070 = 246,258,070/x - Step 3: Cross multiply
161,049,442x = 246,258,070 × 246,258,070 - Step 4: Simplify right side
161,049,442x = 60,643,037,040,124,896 - Step 5: Solve for x
x = 60,643,037,040,124,896/161,049,442 - Step 6: Final answer
x = 376,549,190.65
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.