Finding the Third Proportional to 26,070,405 and 39,441,155
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Solution
The third proportional to 26,070,405 and 39,441,155 is: 59,669,372.52
Step by Step Solution
- Step 1: Write the proportion equation
26,070,405 : 39,441,155 = 39,441,155 : x - Step 2: Convert to fraction form
26,070,405/39,441,155 = 39,441,155/x - Step 3: Cross multiply
26,070,405x = 39,441,155 × 39,441,155 - Step 4: Simplify right side
26,070,405x = 1,555,604,707,734,025 - Step 5: Solve for x
x = 1,555,604,707,734,025/26,070,405 - Step 6: Final answer
x = 59,669,372.52
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.