Finding the Third Proportional to 1,306,035 and 2,018,157.75
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Solution
The third proportional to 1,306,035 and 2,018,157.75 is: 3,118,569.34
Step by Step Solution
- Step 1: Write the proportion equation
1,306,035 : 2,018,157.75 = 2,018,157.75 : x - Step 2: Convert to fraction form
1,306,035/2,018,157.75 = 2,018,157.75/x - Step 3: Cross multiply
1,306,035x = 2,018,157.75 × 2,018,157.75 - Step 4: Simplify right side
1,306,035x = 4,072,960,703,885.06 - Step 5: Solve for x
x = 4,072,960,703,885.06/1,306,035 - Step 6: Final answer
x = 3,118,569.34
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.