Finding the Third Proportional to 27,579,803 and 44,438,408
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Solution
The third proportional to 27,579,803 and 44,438,408 is: 71,602,110.63
Step by Step Solution
- Step 1: Write the proportion equation
27,579,803 : 44,438,408 = 44,438,408 : x - Step 2: Convert to fraction form
27,579,803/44,438,408 = 44,438,408/x - Step 3: Cross multiply
27,579,803x = 44,438,408 × 44,438,408 - Step 4: Simplify right side
27,579,803x = 1,974,772,105,574,464 - Step 5: Solve for x
x = 1,974,772,105,574,464/27,579,803 - Step 6: Final answer
x = 71,602,110.63
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Why These Related Problems?
These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.