Finding the Third Proportional to 19,966,706 and 29,201,259
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Solution
The third proportional to 19,966,706 and 29,201,259 is: 42,706,770.32
Step by Step Solution
- Step 1: Write the proportion equation
19,966,706 : 29,201,259 = 29,201,259 : x - Step 2: Convert to fraction form
19,966,706/29,201,259 = 29,201,259/x - Step 3: Cross multiply
19,966,706x = 29,201,259 × 29,201,259 - Step 4: Simplify right side
19,966,706x = 852,713,527,185,081 - Step 5: Solve for x
x = 852,713,527,185,081/19,966,706 - Step 6: Final answer
x = 42,706,770.32
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.