Finding the Third Proportional to 19,656,586 and 29,759,712
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Solution
The third proportional to 19,656,586 and 29,759,712 is: 45,055,660.14
Step by Step Solution
- Step 1: Write the proportion equation
19,656,586 : 29,759,712 = 29,759,712 : x - Step 2: Convert to fraction form
19,656,586/29,759,712 = 29,759,712/x - Step 3: Cross multiply
19,656,586x = 29,759,712 × 29,759,712 - Step 4: Simplify right side
19,656,586x = 885,640,458,322,944 - Step 5: Solve for x
x = 885,640,458,322,944/19,656,586 - Step 6: Final answer
x = 45,055,660.14
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.