Finding the Third Proportional to 32,301,492 and 49,649,616
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Solution
The third proportional to 32,301,492 and 49,649,616 is: 76,314,876.38
Step by Step Solution
- Step 1: Write the proportion equation
32,301,492 : 49,649,616 = 49,649,616 : x - Step 2: Convert to fraction form
32,301,492/49,649,616 = 49,649,616/x - Step 3: Cross multiply
32,301,492x = 49,649,616 × 49,649,616 - Step 4: Simplify right side
32,301,492x = 2,465,084,368,947,456 - Step 5: Solve for x
x = 2,465,084,368,947,456/32,301,492 - Step 6: Final answer
x = 76,314,876.38
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.