Finding the Third Proportional to 26,610,162 and 57,195,558
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Solution
The third proportional to 26,610,162 and 57,195,558 is: 122,935,435.53
Step by Step Solution
- Step 1: Write the proportion equation
26,610,162 : 57,195,558 = 57,195,558 : x - Step 2: Convert to fraction form
26,610,162/57,195,558 = 57,195,558/x - Step 3: Cross multiply
26,610,162x = 57,195,558 × 57,195,558 - Step 4: Simplify right side
26,610,162x = 3,271,331,854,931,364 - Step 5: Solve for x
x = 3,271,331,854,931,364/26,610,162 - Step 6: Final answer
x = 122,935,435.53
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.