Finding the Third Proportional to 5,679,698 and 12,225,447.75
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Solution
The third proportional to 5,679,698 and 12,225,447.75 is: 26,315,056.31
Step by Step Solution
- Step 1: Write the proportion equation
5,679,698 : 12,225,447.75 = 12,225,447.75 : x - Step 2: Convert to fraction form
5,679,698/12,225,447.75 = 12,225,447.75/x - Step 3: Cross multiply
5,679,698x = 12,225,447.75 × 12,225,447.75 - Step 4: Simplify right side
5,679,698x = 149,461,572,687,980.06 - Step 5: Solve for x
x = 149,461,572,687,980.06/5,679,698 - Step 6: Final answer
x = 26,315,056.31
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.