Finding the Third Proportional to 29,350,512 and 62,252,712
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Solution
The third proportional to 29,350,512 and 62,252,712 is: 132,038,587.65
Step by Step Solution
- Step 1: Write the proportion equation
29,350,512 : 62,252,712 = 62,252,712 : x - Step 2: Convert to fraction form
29,350,512/62,252,712 = 62,252,712/x - Step 3: Cross multiply
29,350,512x = 62,252,712 × 62,252,712 - Step 4: Simplify right side
29,350,512x = 3,875,400,151,354,944 - Step 5: Solve for x
x = 3,875,400,151,354,944/29,350,512 - Step 6: Final answer
x = 132,038,587.65
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.