Finding the Third Proportional to 19,436,038 and 44,995,639
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Solution
The third proportional to 19,436,038 and 44,995,639 is: 104,167,707.89
Step by Step Solution
- Step 1: Write the proportion equation
19,436,038 : 44,995,639 = 44,995,639 : x - Step 2: Convert to fraction form
19,436,038/44,995,639 = 44,995,639/x - Step 3: Cross multiply
19,436,038x = 44,995,639 × 44,995,639 - Step 4: Simplify right side
19,436,038x = 2,024,607,529,018,321 - Step 5: Solve for x
x = 2,024,607,529,018,321/19,436,038 - Step 6: Final answer
x = 104,167,707.89
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Why These Related Problems?
These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.