Finding the Third Proportional to 19,397,964 and 29,177,933
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Solution
The third proportional to 19,397,964 and 29,177,933 is: 43,888,718.12
Step by Step Solution
- Step 1: Write the proportion equation
19,397,964 : 29,177,933 = 29,177,933 : x - Step 2: Convert to fraction form
19,397,964/29,177,933 = 29,177,933/x - Step 3: Cross multiply
19,397,964x = 29,177,933 × 29,177,933 - Step 4: Simplify right side
19,397,964x = 851,351,774,152,489 - Step 5: Solve for x
x = 851,351,774,152,489/19,397,964 - Step 6: Final answer
x = 43,888,718.12
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.