Finding the Third Proportional to 26,193,719 and 55,102,419
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Solution
The third proportional to 26,193,719 and 55,102,419 is: 115,916,207.99
Step by Step Solution
- Step 1: Write the proportion equation
26,193,719 : 55,102,419 = 55,102,419 : x - Step 2: Convert to fraction form
26,193,719/55,102,419 = 55,102,419/x - Step 3: Cross multiply
26,193,719x = 55,102,419 × 55,102,419 - Step 4: Simplify right side
26,193,719x = 3,036,276,579,651,561 - Step 5: Solve for x
x = 3,036,276,579,651,561/26,193,719 - Step 6: Final answer
x = 115,916,207.99
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.