Finding the Third Proportional to 34,713,044 and 74,650,284
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Solution
The third proportional to 34,713,044 and 74,650,284 is: 160,535,183.87
Step by Step Solution
- Step 1: Write the proportion equation
34,713,044 : 74,650,284 = 74,650,284 : x - Step 2: Convert to fraction form
34,713,044/74,650,284 = 74,650,284/x - Step 3: Cross multiply
34,713,044x = 74,650,284 × 74,650,284 - Step 4: Simplify right side
34,713,044x = 5,572,664,901,280,656 - Step 5: Solve for x
x = 5,572,664,901,280,656/34,713,044 - Step 6: Final answer
x = 160,535,183.87
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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.