Finding the Third Proportional to 29,102,305 and 45,652,991
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Solution
The third proportional to 29,102,305 and 45,652,991 is: 71,616,168.80
Step by Step Solution
- Step 1: Write the proportion equation
29,102,305 : 45,652,991 = 45,652,991 : x - Step 2: Convert to fraction form
29,102,305/45,652,991 = 45,652,991/x - Step 3: Cross multiply
29,102,305x = 45,652,991 × 45,652,991 - Step 4: Simplify right side
29,102,305x = 2,084,195,587,246,081 - Step 5: Solve for x
x = 2,084,195,587,246,081/29,102,305 - Step 6: Final answer
x = 71,616,168.80
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.