Finding the Third Proportional to 27,938,312 and 41,735,404
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Solution
The third proportional to 27,938,312 and 41,735,404 is: 62,346,069.69
Step by Step Solution
- Step 1: Write the proportion equation
27,938,312 : 41,735,404 = 41,735,404 : x - Step 2: Convert to fraction form
27,938,312/41,735,404 = 41,735,404/x - Step 3: Cross multiply
27,938,312x = 41,735,404 × 41,735,404 - Step 4: Simplify right side
27,938,312x = 1,741,843,947,043,216 - Step 5: Solve for x
x = 1,741,843,947,043,216/27,938,312 - Step 6: Final answer
x = 62,346,069.69
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.